Volcanic Ash Advisories Received in Last 7 Days




Anchorage VAAC

IDD60020
     VOLCANIC ASH ADVISORIES FROM ANCHORAGE VAAC - LAST 7 DAYS
                  DARWIN VAAC      11:52 UTC, 21/04/2021
--------------------------------------------------------------------

Received FVAK21 at 18:43 UTC, 20/04/21 from PAWU
VAAAK1
VA ADVISORY

DTG: 20210420/1836Z

VAAC: ANCHORAGE

VOLCANO: SEMISOPOCHNOI 311060

PSN: N5156 E17935

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/015

INFO SOURCE: HIMAWARI/GOES 17/AVO

AVIATION COLOR CODE: ORANGE

ERUPTION DETAILS: RESIDUAL VA FM NR CONTINUOUS LOW-LVL ERUPTIONS.

OBS VA DTG: 20/1836Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE

FCST VA CLD +6HR: NO VA EXP

FCST VA CLD +12HR: NO VA EXP

FCST VA CLD +18HR: NO VA EXP

RMK: VA SIGNASL FM LOW-LVL ERUPTIVE ACTIVITY HAVE DSIPT. PER AVO
INFRASOUND/SEISMICITY GUIDANCE SUGGEST ACTIVITY HAS LIKEWISE SUBSIDED
WILL ISSUE FURTHER BULLETINS IF INFORMATION TO THE CONTRARY BECOMES
AVAILABLE.

NXT ADVISORY: NO FURTHER ADVISORIES

JAM APR 2021 AAWU

Received FVAK21 at 13:27 UTC, 20/04/21 from PAWU
VAAAK1
VA ADVISORY

DTG: 20210420/1310Z

VAAC: ANCHORAGE

VOLCANO: SEMISOPOCHNOI 311060

PSN: N5156 E17935

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/014

INFO SOURCE: HIMAWARI/GOES/AVO

AVIATION COLOR CODE: ORANGE

ERUPTION DETAILS: CONTINUOUS LOW-LVL EMISSIONS.

OBS VA DTG: 20/1310Z

OBS VA CLD: SFC/FL100 N5225 W17945 - N5019 W17829 - N5009 E17755
- N5216 E17810 - N5220 W17945 - N5225 W17945 MOV S 15KT.

FCST VA CLD +6HR: 20/1910Z SFC/FL100 N5221 W17942 - N4903 W17647
- N4807 E17756 - N5216 E17744 - N5219 W17940 - N5221 W17942.

FCST VA CLD +12HR: 21/0110Z SFC/FL100 N5223 W17943 - N4823
W17603 - N4712 E17817 - N5214 E17746 - N5220 W17945 - N5223
W17943 - N5223 W17943.

FCST VA CLD +18HR: 21/0710Z NO VA EXP.

RMK: CONTINUOUS LOW-LVL EMISSIONS OBSERVED ON SATELLITE HIMAWARI DUST RGB.

NXT ADVISORY: WILL BE ISSUED BY 20210420/1910Z

KH APR 2021 AAWU

Received FVAK21 at 07:52 UTC, 20/04/21 from PAWU
VAAAK1
VA ADVISORY

DTG: 20210420/0742Z

VAAC: ANCHORAGE

VOLCANO: SEMISOPOCHNOI 311060

PSN: N5156 E17935

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/013

INFO SOURCE: HIMAWARI/GOES/AVO

AVIATION COLOR CODE: ORANGE

ERUPTION DETAILS: CONTINUOUS LOW-LVL ERUPTIVE ACTIVITY.

OBS VA DTG: 20/0742Z

OBS VA CLD: SFC/FL100 N5225 W17945 - N5019 W17829 - N5009 E17755
- N5216 E17810 - N5220 W17945 - N5225 W17945 MOV S 15KT.

FCST VA CLD +6HR: 20/1342Z SFC/FL100 N5221 W17942 - N4903 W17647
- N4807 E17756 - N5216 E17744 - N5219 W17940 - N5221 W17942.

FCST VA CLD +12HR: 20/1942Z SFC/FL100 N5223 W17943 - N4823
W17603 - N4712 E17817 - N5214 E17746 - N5220 W17945 - N5223
W17943 - N5223 W17943.

FCST VA CLD +18HR: 21/0142Z NO VA EXP.

RMK: CONTINUOUS LOW-LVL ERUPTIVE ACTIVITY AT SEMISOPOCHNOI. VA VISIBLE
ON SATELLITE HIMAWARI DUST RGB.

NXT ADVISORY: WILL BE ISSUED BY 20210420/1342Z

KH APR 2021 AAWU

Received FVAK21 at 02:11 UTC, 20/04/21 from PAWU
VAAAK1
VA ADVISORY

DTG: 20210420/0206Z

VAAC: ANCHORAGE

VOLCANO: SEMISOPOCHNOI 311060

PSN: N5156 E17935

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/013

INFO SOURCE: HIMAWARI/GOES/AVO

AVIATION COLOR CODE: ORANGE

ERUPTION DETAILS: VA NOT IDENTIFIABLE FROM SATELLITE

OBS VA DTG: 20/0206Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE

FCST VA CLD +6HR: NO VA EXP

FCST VA CLD +12HR: NO VA EXP

FCST VA CLD +18HR: NO VA EXP

RMK: VA NOT IDENTIFIABLE FROM SATELLITE

NXT ADVISORY: NO FURTHER ADVISORIES

AAWU APR 2021 AAWU

Received FVAK21 at 20:34 UTC, 19/04/21 from PAWU
VAAAK1
VA ADVISORY

DTG: 20210419/2032Z

VAAC: ANCHORAGE

VOLCANO: SEMISOPOCHNOI 311060

PSN: N5156 E17935

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/012

INFO SOURCE: HIMAWARI/GOES 17/AVO

AVIATION COLOR CODE: ORANGE

ERUPTION DETAILS: NR CONTINUOUS LOW-LVL ERUPTIVE ACTIVITY.

OBS VA DTG: 19/2032Z

OBS VA CLD: SFC/FL080 N5202 E17922 - N5202 E17951 - N4650 E17925
- N4701 E17750 - N5202 E17922 MOV S 20KT.

FCST VA CLD +6HR: 20/0232Z SFC/FL080 N5202 E17921 - N5202 E17951
- N4821 E17916 - N4839 E17805 - N5202 E17921.

FCST VA CLD +12HR: 20/0832Z SFC/FL080 N5202 E17914 - N5202
E17952 - N4736 E17842 - N4738 E17744 - N5202 E17914 - N5202
E17914.

FCST VA CLD +18HR: 20/1432Z NO VA EXP.

RMK: NR CONTINUOUS LOW-LVL ERUPTIVE ACTIVITY AT SEMISOPOCHNOI. DISCRETE
ERUPTIONS IDENTIFIED AT 19/1500Z AND 19/1950Z W/VA SIGNALS OBSERVED IN
VARIOUS SATELLITE IMAGERIES.

NXT ADVISORY: WILL BE ISSUED BY 20210420/0232Z

JAM APR 2021 AAWU

Buenos Aires VAAC

IDD60154
     VOLCANIC ASH ADVISORIES FROM BUENOS AIRES VAAC - LAST 7 DAYS
                  DARWIN VAAC      11:52 UTC, 21/04/2021
-----------------------------------------------------------------------

Received FVAG01 at 09:42 UTC, 21/04/21 from SABM
VA ADVISORY
DTG: 20210421/0950Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2021/464

INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT EMISSION

OBS VA DTG: 21/0910Z

OBS VA CLD: SFC/FL240 S1546 W07151 - S1547 W07101
- S1614 W07100 - S1558 W07145 - S1546 W07151 MOV
E 10KT

FCST VA CLD +6 HR: 21/1500Z SFC/FL240 S1547 W07150
- S1556 W07040 - S1631 W07049 - S1602 W07147 -
S1547 W07150

FCST VA CLD +12 HR: 21/2100Z SFC/FL240 S1547
W07150 - S1604 W07027 - S1640 W07046 - S1607
W07140 - S1556 W07146 - S1547 W07150

FCST VA CLD +18 HR: 22/0300Z SFC/FL240 S1541
W07032 - S1601 W07021 - S1638 W07042 - S1603
W07143 - S1547 W07150 - S1541 W07032

RMK: FAINT VA PLUME DETECTED IN STLT IMAGERY MOV
E 10KT TL FL240. WEBCAM SHOWS INTERMITTENT
EMISSIONS OF VA/GASES ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20210421/1550Z=

Received FVAG01 at 03:41 UTC, 21/04/21 from SABM
VA ADVISORY
DTG: 20210421/0350Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2021/463

INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT EMISSION

OBS VA DTG: 21/0320Z

OBS VA CLD: SFC/FL240 S1531 W07034 - S1617 W07029
- S1637 W07045 - S1620 W07147 - S1545 W07150 -
S1531 W07034 MOV E 10KT

FCST VA CLD +6 HR: 21/0930Z SFC/FL240 S1531 W07003
- S1637 W07001 - S1621 W07126 - S1605 W07156 -
S1544 W07149 - S1531 W07003

FCST VA CLD +12 HR: 21/1530Z SFC/FL240 S1532 W06952 -
S1634 W06954 - S1621 W07150 - S1544 W07149 -
S1532 W06952

FCST VA CLD +18 HR: 21/2130Z SFC/FL240 S1516
W06959 - S1618 W07002 - S1603 W07145 - S1544
W07150 - S1528 W07121 - S1516 W06959

RMK: FAINT VA PLUME DETECTED IN STLT IMAGERY MOV
E 10KT TL FL240 PARTIALLY HINDERED BY WX CLD.
WEBCAM SHOWS INTERMITTENT EMISSIONS OF VA/GASES.
...SMN

NXT ADVISORY: WILL BE ISSUED BY 20210421/0950Z=

Received FVAG01 at 21:44 UTC, 20/04/21 from SABM
VA ADVISORY
DTG: 20210420/2150Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2021/462

INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: PUFF EMISSIONS

OBS VA DTG: 20/2120Z

OBS VA CLD: SFC/FL260 S1520 W07029 - S1627 W07023
- S1659 W07106 - S1705 W07147 - S1546 W07151 -
S1520 W07029 MOV E 10KT

FCST VA CLD +6 HR: 21/0330Z SFC/FL260 S1514 W07036
- S1605 W07013 - S1641 W07025 - S1649 W07056 -
S1623 W07126 - S1600 W07150 - S1544 W07151 -
S1514 W07036

FCST VA CLD +12 HR: 21/0930Z SFC/FL260 S1517
W07052 - S1603 W07023 - S1621 W07028 - S1636
W07106 - S1546 W07152 - S1517 W07052

FCST VA CLD +18 HR: 21/1530Z SFC/FL260 S1514
W07037 - S1601 W07020 - S1636 W07041 - S1545
W07150 - S1514 W07037

RMK: SATELLITE IMAGERY SHOWS VA PLUME MOV E 10KT.
WEBCAM SHOWS PUFF EMISSIONS OF VA TL FL260. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20210421/0350Z=

Received FVAG01 at 17:53 UTC, 20/04/21 from SABM
VA ADVISORY
DTG: 20210420/1800Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2021/461

INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: PUFF EMISSIONS

OBS VA DTG: 20/1730Z

OBS VA CLD: SFC/FL260 S1546 W07201 - S1546 W07150
- S1558 W07135 - S1605 W07141 - S1604 W07153 -
S1552 W07208 - S1546 W07201 MOV SE 05KT

FCST VA CLD +6 HR: 20/2330Z SFC/FL260 S1547 W07150
- S1551 W07133 - S1558 W07128 - S1608 W07134 -
S1604 W07147 - S1553 W07151 - S1547 W07150

FCST VA CLD +12 HR: 21/0530Z SFC/FL260 S1540
W07129 - S1548 W07123 - S1558 W07125 - S1558
W07144 - S1547 W07151 - S1540 W07129

FCST VA CLD +18 HR: 21/1130Z SFC/FL260 S1537
W07137 - S1539 W07128 - S1552 W07122 - S1557
W07135 - S1547 W07150 - S1537 W07137

RMK: SATELLITE IMAGERY SHOWS VA PLUME MOV SE
05KT. WEBCAM SHOWS PUFF EMISSIONS OF VA TL FL260.
...SMN

NXT ADVISORY: WILL BE ISSUED BY 20210421/0000Z=

Received FVAG01 at 13:08 UTC, 20/04/21 from SABM
VA ADVISORY
DTG: 20210420/1310Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2021/460

INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: PUFF EMISSIONS

OBS VA DTG: 20/1240Z

OBS VA CLD: SFC/FL260 S1528 W07157 - S1539 W07150
- S1547 W07150 - S1544 W07201 - S1537 W07213 -
S1529 W07208 - S1528 W07157 MOV NW 0KT

FCST VA CLD +6 HR: 20/1830Z SFC/FL260 S1532 W07152
- S1547 W07151 - S1542 W07205 - S1535 W07209 -
S1532 W07200 - S1532 W07152

FCST VA CLD +12 HR: 21/0030Z SFC/FL260 S1536
W07155 - S1538 W07149 - S1547 W07150 - S1543
W07201 - S1538 W07202 - S1536 W07155

FCST VA CLD +18 HR: 21/0630Z SFC/FL260 S1535
W07155 - S1537 W07150 - S1547 W07150 - S1544
W07201 - S1538 W07203 - S1535 W07155

RMK: SATELLITE IMAGERY SHOWS VA PLUME MOV NW
05KT. WEBCAM SHOWS PUFF EMISSION TL FL260. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20210420/1910Z=

Darwin VAAC

IDD60156
      VOLCANIC ASH ADVISORIES FROM DARWIN VAAC - LAST 7 DAYS
                  DARWIN VAAC      11:52 UTC, 21/04/2021
--------------------------------------------------------------------

Received FVAU01 at 10:38 UTC, 21/04/21 from ADRM
VA ADVISORY
DTG: 20210421/1040Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0141 E12753
AREA: INDONESIA
SUMMIT ELEV: 1335M
ADVISORY NR: 2021/287
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA EMISSION TO FL070 MOV E
OBS VA DTG: 21/1040Z
OBS VA CLD: SFC/FL070 N0139 E12752 - N0143 E12751 - N0154
        E12801 - N0202 E12825 - N0210 E13003 - N0132 E13005 - N0142
        E12839 MOV E 15KT
FCST VA CLD +6 HR: 21/1640Z SFC/FL070 N0139 E12753 - N0142
        E12751 - N0159 E12807 - N0214 E12947 - N0133 E12951
FCST VA CLD +12 HR: 21/2240Z SFC/FL070 N0139 E12753 - N0142
        E12751 - N0206 E12815 - N0219 E12917 - N0209 E12951 - N0137
        E12956
FCST VA CLD +18 HR: 22/0440Z SFC/FL070 N0138 E12751 - N0143
        E12749 - N0241 E12852 - N0243 E12918 - N0219 E12940 - N0154
        E12922
RMK: VA CLEARLY SEEN ON LATEST SATELLITE IMAGERY MOV E. VA
        HEIGHT AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY AND MODEL
        GUIDANCE.
NXT ADVISORY: NO LATER THAN 20210421/1640Z=

Received FVAU03 at 10:01 UTC, 21/04/21 from ADRM
VA ADVISORY
DTG: 20210421/0955Z
VAAC: DARWIN
VOLCANO: SINABUNG 261080
PSN: N0310 E09824
AREA: INDONESIA
SUMMIT ELEV: 2460M
ADVISORY NR: 2021/112
INFO SOURCE: HIMAWARI-8, GROUND REPORT
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION OBSERVED BY GROUND OBSERVERS.
OBS VA DTG: 21/0955Z
OBS VA CLD: 
FCST VA CLD +6 HR: 21/1555Z NOT AVBL
FCST VA CLD +12 HR: 21/2155Z NOT AVBL
FCST VA CLD +18 HR: 22/0355Z NOT AVBL
RMK: GROUND OSBERVERS REPORTED ERUPTION. SEISMIC GRAPH SHOWS
        DECENT SEISMIC ACTIVITY AT THE VOLCANO. VA UNIDENTIFIABLE ON
        LATEST SATELLITE IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAU02 at 05:53 UTC, 21/04/21 from ADRM
VA ADVISORY
DTG: 20210421/0605Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2021/32
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: REGULAR DISCRETE VA EMISSION TO FL060 MOV
        E
OBS VA DTG: 21/0605Z
OBS VA CLD: SFC/FL060 N0128 E12737 - N0131 E12737 - N0144
        E12815 - N0124 E12817 MOV E 15KT
FCST VA CLD +6 HR: 21/1205Z SFC/FL060 N0128 E12737 - N0130
        E12736 - N0152 E12808 - N0134 E12817
FCST VA CLD +12 HR: 21/1805Z SFC/FL060 N0128 E12737 - N0130
        E12736 - N0152 E12808 - N0134 E12817
FCST VA CLD +18 HR: 22/0005Z SFC/FL060 N0128 E12738 - N0130
        E12736 - N0156 E12759 - N0142 E12812
RMK: DISCRETE VA EMISSIONS DISCERNIBLE ON LATEST SATELLITE
        IMAGERY MOV E. INDIVIDUAL EMISSIONS QUICKLY DISSIPATING.
        HEIGHT AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY AND MODEL
        GUIDANCE.
NXT ADVISORY: NO LATER THAN 20210421/1205Z=

Received FVAU03 at 05:12 UTC, 21/04/21 from ADRM
VA ADVISORY
DTG: 20210421/0520Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2021/28
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA EMISSIONS TO FL140 MOV N
OBS VA DTG: 21/0520Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WINDS
        SFC/FL140 VRB05KT SFC/FL140 VRB05KT
FCST VA CLD +6 HR: 21/1120Z NO VA EXP
FCST VA CLD +12 HR: 21/1720Z NO VA EXP
FCST VA CLD +18 HR: 21/2320Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT ASH FROM
        SEMERU HAS NOW DISSIPATED. NO FURTHER REPORTS OF NEW OR
        ONGOING ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAU01 at 04:26 UTC, 21/04/21 from ADRM
VA ADVISORY
DTG: 20210421/0440Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0141 E12753
AREA: INDONESIA
SUMMIT ELEV: 1335M
ADVISORY NR: 2021/286
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA EMISSION TO FL070
OBS VA DTG: 21/0440Z
OBS VA CLD: SFC/FL070 N0140 E12752 - N0143 E12751 - N0210
        E12852 - N0204 E13019 - N0127 E13019 - N0143 E12856 MOV E
        15KT
FCST VA CLD +6 HR: 21/1040Z SFC/FL070 N0139 E12752 - N0143
        E12751 - N0214 E12846 - N0210 E13003 - N0132 E13005 - N0144
        E12854
FCST VA CLD +12 HR: 21/1640Z SFC/FL070 N0139 E12753 - N0142
        E12751 - N0240 E12911 - N0154 E12932
FCST VA CLD +18 HR: 21/2240Z SFC/FL070 N0139 E12753 - N0142
        E12751 - N0248 E12901 - N0210 E12927
RMK: VA PARTIALLY DISCERNIBLE ON LATEST SATELLITE IMAGERY
        MOV ENE. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY
        AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20210421/1040Z=

Received FVAU03 at 01:04 UTC, 21/04/21 from ADRM
VA ADVISORY
DTG: 20210421/0110Z
VAAC: DARWIN
VOLCANO: LEWOTOLO 264230
PSN: S0816 E12330
AREA: INDONESIA
SUMMIT ELEV: 1423M
ADVISORY NR: 2021/13
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA EMISSION TO FL080 MOV SE
OBS VA DTG: 21/0110Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WINDS
        SFC/FL080 330/10KT SFC/FL080 330/10KT
FCST VA CLD +6 HR: 21/0710Z NO VA EXP
FCST VA CLD +12 HR: 21/1310Z NO VA EXP
FCST VA CLD +18 HR: 21/1910Z NO VA EXP
RMK: CURRENT SATELLITE IMAGERY INDICATES THAT ASH FROM
        LEWOTOLO HAS NOW DISSIPATED. WEAK STEAM/SMOKE EMISSION
        APPEARS TO BE ONGOING. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAU02 at 23:57 UTC, 20/04/21 from ADRM
VA ADVISORY
DTG: 20210421/0005Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2021/31
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: REGULAR DISCRETE VA EMISSION TO FL060 MOV
        E
OBS VA DTG: 21/0005Z
OBS VA CLD: TOP FL060 N0128 E12736 - N0131 E12736 - N0141
        E12849 - N0122 E12850 MOV E 15KT
FCST VA CLD +6 HR: 21/0605Z SFC/FL060 N0128 E12737 - N0131
        E12736 - N0147 E12824 - N0124 E12826
FCST VA CLD +12 HR: 21/1205Z SFC/FL060 N0127 E12737 - N0130
        E12736 - N0153 E12808 - N0131 E12818
FCST VA CLD +18 HR: 21/1805Z SFC/FL060 N0127 E12737 - N0130
        E12736 - N0153 E12808 - N0131 E12818
RMK: DISCRETE VA EMISSIONS IDENTIFIABLE ON LATEST SATELLITE
        IMAGERY MOV E. INDIVIDUAL EMISSIONS QUICKLY DISSIPATING.
        HEIGHT AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY AND MODEL
        GUIDANCE.
NXT ADVISORY: NO LATER THAN 20210421/0605Z=

Received FVAU04 at 23:18 UTC, 20/04/21 from ADRM
VA ADVISORY
DTG: 20210420/2320Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2021/27
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA EMISSIONS TO FL140 MOV N
OBS VA DTG: 20/2320Z
OBS VA CLD: SFC/FL140 S0808 E11252 - S0754 E11249 - S0752
        E11300 - S0809 E11258 MOV N 10KT
FCST VA CLD +6 HR: 21/0520Z SFC/FL140 S0809 E11251 - S0750
        E11249 - S0750 E11304 - S0812 E11305
FCST VA CLD +12 HR: 21/1120Z SFC/FL140 S0800 E11253 - S0801
        E11308 - S0816 E11305 - S0816 E11250
FCST VA CLD +18 HR: 21/1720Z SFC/FL140 S0800 E11252 - S0801
        E11307 - S0816 E11305 - S0816 E11251
RMK: MULTIPLE DISCRETE VA EMISSIONS DISCERNIBLE  ON LATEST
        RGB SATELLITE IMAGERY MOV N. HEIGHT AND MOVEMENT BASED ON
        HIMAWARI-8 IMAGERY, 20/2248Z VONA AND MODEL GUIDANCE. LOW
        CONFIDENCE ON FCST DUE TO LIGHT AND VRB WINDS.
NXT ADVISORY: NO LATER THAN 20210421/0520Z=

Received FVAU01 at 22:38 UTC, 20/04/21 from ADRM
VA ADVISORY
DTG: 20210420/2240Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0141 E12753
AREA: INDONESIA
SUMMIT ELEV: 1335M
ADVISORY NR: 2021/285
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA EMISSION TO FL070
OBS VA DTG: 20/2240Z
OBS VA CLD: SFC/FL070 N0140 E12751 - N0143 E12751 - N0149
        E12818 - N0154 E12932 - N0141 E13118 - N0112 E13118 - N0134
        E12930 - N0141 E12813 MOV E 20KT
FCST VA CLD +6 HR: 21/0440Z SFC/FL070 N0140 E12752 - N0143
        E12751 - N0204 E12857 - N0153 E13053 - N0116 E13051 - N0138
        E12859
FCST VA CLD +12 HR: 21/1040Z SFC/FL070 N0139 E12752 - N0143
        E12751 - N0205 E12841 - N0207 E13009 - N0125 E13012 - N0139
        E12843
FCST VA CLD +18 HR: 21/1640Z SFC/FL070 N0138 E12752 - N0143
        E12750 - N0240 E12911 - N0154 E12932
RMK: VA CLEARLY IDENTIFIABLE ON LATEST SATELLITE IMAGERY MOV
        E. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY AND
        MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20210421/0440Z=

Received FVAU03 at 22:23 UTC, 20/04/21 from ADRM
VA ADVISORY
DTG: 20210420/2230Z
VAAC: DARWIN
VOLCANO: LEWOTOLO 264230
PSN: S0816 E12330
AREA: INDONESIA
SUMMIT ELEV: 1423M
ADVISORY NR: 2021/12
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA EMISSION TO FL080 MOV SE
OBS VA DTG: 20/2230Z
OBS VA CLD: SFC/FL080 S0815 E12331 - S0818 E12332 - S0819
        E12336 - S0821 E12336 - S0819 E12329 - S0816 E12329 MOV SE
        10KT
FCST VA CLD +6 HR: 21/0430Z NO VA EXP
FCST VA CLD +12 HR: 21/1030Z NO VA EXP
FCST VA CLD +18 HR: 21/1630Z NO VA EXP
RMK: DISCRETE VA EMISSION IDENTIFIABLE ON LATEST SATELLITE
        IMAGERY MOV SE. WEAK STEAM/SMOKE EMISSION APPEARS TO BE
        ONGOING. HEIGHT AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY,
        20/2155Z VONA AND MODEL GUIDANCE. VA EXPECTED TO HAVE
        DISSIPATED WITHIN 3 HOURS.
NXT ADVISORY: NO LATER THAN 20210421/0430Z=

Received FVAU02 at 18:05 UTC, 20/04/21 from ADRM
VA ADVISORY
DTG: 20210420/1805Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2021/30
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTION TO FL060 MOV E LAST
        OBS AT 20/1740Z
OBS VA DTG: 20/1805Z
OBS VA CLD: SFC/FL060 N0128 E12736 - N0131 E12736 - N0137
        E12909 - N0118 E12909 MOV E 15KT
FCST VA CLD +6 HR: 21/0005Z NO VA EXP
FCST VA CLD +12 HR: 21/0605Z NO VA EXP
FCST VA CLD +18 HR: 21/1205Z NO VA EXP
RMK: VA OBS ON RGB SAT IMG AT 20/1650Z. VA HEIGHT AND FCST
        BASED ON HIMAWARI-8 IMG AND MODEL GUIDANCE. VA EXPECTED TO
        DISSIPATE WITHIN 6 HOURS.
NXT ADVISORY: NO LATER THAN 20210421/0005Z=

Received FVAU01 at 17:51 UTC, 20/04/21 from ADRM
VA ADVISORY
DTG: 20210420/1755Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0141 E12753
AREA: INDONESIA
SUMMIT ELEV: 1335M
ADVISORY NR: 2021/284
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA EMISSION TO FL080, LAST OBS
        EXT E AT 20/1730Z
OBS VA DTG: 20/1755Z
OBS VA CLD: SFC/FL080 N0143 E12751 - N0207 E12940 - N0126
        E12941 - N0139 E12751 MOV E 15KT
FCST VA CLD +6 HR: 20/2355Z SFC/FL080 N0143 E12751 - N0213
        E12936 - N0133 E12941 - N0139 E12751
FCST VA CLD +12 HR: 21/0555Z SFC/FL080 N0143 E12751 - N0207
        E12940 - N0126 E12940 - N0139 E12751
FCST VA CLD +18 HR: 21/1155Z SFC/FL080 N0139 E12751 - N0144
        E12751 - N0205 E12928 - N0127 E12929
RMK: VA OBS ON LATEST RGB SATELLITE IMAGERY MOV E. VA HEIGHT
        AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20210420/2355Z=

Received FVAU02 at 15:13 UTC, 20/04/21 from ADRM
VA ADVISORY
DTG: 20210420/1515Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2021/29
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTION TO FL060 MOV E LAST
        OBS AT 20/0920Z
OBS VA DTG: 20/1515Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
        FL040/060 270/15KT
FCST VA CLD +6 HR: 20/2115Z NO VA EXP
FCST VA CLD +12 HR: 21/0315Z NO VA EXP
FCST VA CLD +18 HR: 21/0915Z NO VA EXP
RMK: VA INDISCERNIBLE ON SAT IMG SINCE 20/0920Z DUE TO MET
        CLOUD. VA IS EXPECTED TO HAVE DISSIPATED. CURRENT DATA
        SOURCES DO NOT INDICATE AN ONGOING ERUPTION. ADVISORY
        TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVAU01 at 11:50 UTC, 20/04/21 from ADRM
VA ADVISORY
DTG: 20210420/1155Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0141 E12753
AREA: INDONESIA
SUMMIT ELEV: 1335M
ADVISORY NR: 2021/283
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA EMISSION TO FL080, LAST OBS
        EXT E AT 20/1130Z
OBS VA DTG: 20/1155Z
OBS VA CLD: SFC/FL080 N0143 E12751 - N0205 E12918 - N0124
        E12918 - N0139 E12751 MOV E 15KT
FCST VA CLD +6 HR: 20/1755Z SFC/FL080 N0143 E12751 - N0206
        E12918 - N0127 E12918 - N0139 E12751
FCST VA CLD +12 HR: 20/2355Z SFC/FL080 N0139 E12751 - N0143
        E12751 - N0212 E12910 - N0136 E12915
FCST VA CLD +18 HR: 21/0555Z SFC/FL080 N0143 E12751 - N0204
        E12914 - N0128 E12914 - N0139 E12751
RMK: VA OBS ON LATEST RGB SATELLITE IMAGERY MOV E. VA HEIGHT
        AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20210420/1755Z=

Received FVAU02 at 09:15 UTC, 20/04/21 from ADRM
VA ADVISORY
DTG: 20210420/0915Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2021/28
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: SEVERAL DISCRETE VA ERUPTIONS TO FL060 MOV
        E OBS AT 20/0820Z
OBS VA DTG: 20/0915Z
OBS VA CLD: SFC/FL060 N0127 E12736 - N0131 E12736 - N0135
        E12845 - N0118 E12845 MOV E 10KT
FCST VA CLD +6 HR: 20/1515Z NO VA EXP
FCST VA CLD +12 HR: 20/2115Z NO VA EXP
FCST VA CLD +18 HR: 21/0315Z NO VA EXP
RMK: DISCRETE VA OBS ON VIS AND RGB SAT IMG MOV E. VA HEIGHT
        AND FCST BASED ON HIMAWARI-8 IMG AND MODEL GUIDANCE. VA
        EXPECTED TO DISSIPATE WITHIN 6 HOURS.
NXT ADVISORY: NO LATER THAN 20210420/1515Z=

Received FVAU03 at 06:02 UTC, 18/04/21 from ADRM
VA ADVISORY
DTG: 20210418/0601Z
VAAC: DARWIN
VOLCANO: LEWOTOLO 264230
PSN: S0816 E12330
AREA: INDONESIA
SUMMIT ELEV: 1423M
ADVISORY NR: 2021/11
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA ERUPTION TO FL100 LAST OBS AT
        18/0450Z MOV W
OBS VA DTG: 18/0601Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
        SFC/FL100 150/10KT
FCST VA CLD +6 HR: 18/1201Z NO VA EXP
FCST VA CLD +12 HR: 18/1801Z NO VA EXP
FCST VA CLD +18 HR: 19/0001Z NO VA EXP
RMK: CURRENT SAT IMG INDICATES VA HAS NOW DISSIPATED. NO
        FURTHER REPORTS OF NEW OR ONGOING ERUPTION. ADVISORY
        TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

London VAAC

IDD60158
      VOLCANIC ASH ADVISORIES FROM LONDON VAAC - LAST 7 DAYS
                  DARWIN VAAC      11:52 UTC, 21/04/2021
--------------------------------------------------------------------

Received FVXX01 at 13:29 UTC, 19/04/21 from EGRR
VA ADVISORY
STATUS: EXER
DTG: 20210419/1326Z
VAAC: LONDON
VOLCANO: JANMAYEN 376010
PSN: N7105 W00809
AREA: NORWAY
SUMMIT ELEV: 2085M
ADVISORY NR: 2021/002
INFO SOURCE: SATELLITE IMAGERY
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: END OF EXERCISE
OBS VA DTG: 19/1324Z
OBS VA CLD: NO VA EXP VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6 HR: 19/1924Z NO VA EXP
FCST VA CLD +12 HR: 20/0124Z NO VA EXP
FCST VA CLD +18 HR: 20/0724Z NO VA EXP
RMK: END OF EXERCISE
NXT ADVISORY: NO FURTHER ADVISORIES
=

Received FVXX01 at 13:03 UTC, 19/04/21 from EGRR
VA ADVISORY
STATUS: EXER
DTG: 20210419/1248Z
VAAC: LONDON
VOLCANO: JANMAYEN 376010
PSN: N7105 W00809
AREA: NORWAY
SUMMIT ELEV: 2085M
ADVISORY NR: 2021/001
INFO SOURCE: SATELLITE IMAGERY
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: EXERCISE VOLCICE - ERUPTION OF JAN MAYEN TO 12KM.
OBS VA DTG: 19/1300Z
OBS VA CLD: SFC/FL200 N7104 W00842 - N7200 W00718 - N7126 W00631 -
N7030 W00751 - N7104 W00842 MOV NE 40KT FL200/350 N7104 W00842 -
N7206 W00709 - N7151 W00553 - N7032 W00754 - N7104 W00842 MOV NE
40KT FL350/550 N7104 W00842 - N7158 W00721 - N7126 W00633 - N7032
W00755 - N7104 W00842 MOV NE 40KT
FCST VA CLD +6 HR: 19/1900Z SFC/FL200 N7040 W01031 - N7902 E01051 -
N7338 E00615 - N7043 W00502 - N7040 W01031 FL200/350 N7119 W00905 -
N7757 E00740 - N7601 E00949 - N7035 W00759 - N7119 W00905 FL350/550
N7123 W00910 - N7612 E00256 - N7458 E00415 - N7035 W00758 - N7123
W00910
FCST VA CLD +12 HR: 20/0100Z SFC/FL200 N8202 E01349 - N7914 E02708 -
N7229 E00756 - N6819 W01455 - N8202 E01349 FL200/350 N7116 W00900 -
N8213 E01447 - N7920 E02529 - N7036 W00801 - N7116 W00900 FL350/550
N7120 W00907 - N7851 E01002 - N7851 E02145 - N7036 W00800 - N7120
W00907
FCST VA CLD +18 HR: 20/0700Z SFC/FL200 N6957 W01005 - N8159 E00447 -
N8146 E04506 - N6955 E00419 - N6957 W01005 FL200/350 N8158 E00215 -
N8150 E02831 - N8059 E04607 - N7020 W00926 - N8158 E00215 FL350/550
N7152 W00955 - N8049 E02136 - N8014 E04149 - N7037 W00802 - N7152
W00955
RMK: EXERCISE PLEASE DISREGARD
NXT ADVISORY: NO LATER THAN 20210419/1800Z
=

Montreal VAAC

IDD60160
     VOLCANIC ASH ADVISORIES FROM MONTREAL VAAC - LAST 7 DAYS
                  DARWIN VAAC      11:52 UTC, 21/04/2021
--------------------------------------------------------------------

Received FVCN01 at 18:44 UTC, 20/04/21 from CWAO
VA ADVISORY
DTG: 20210420/1843Z
VAAC: MONTREAL

VOLCANO: GARIBALDI LAKE 320190
PSN: N4955 W12301
AREA: CANADA
SUMMIT ELEV: 2316M

ADVISORY NR: 2021/0001
INFO SOURCE: VA TEST
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: VA TEST

OBS VA DTG: 20/1840Z
OBS VA CLD: SFC/FL200 N5129 W12434 - N5131 W12000 - N4817 W11955 -
N4827 W12509 - N5129 W12434 MOV S 15 KT.

FCST VA CLD +6 HR: 21/0100Z SFC/FL200 N5117 W12528 - N5116 W12013 -
N4631 W12000 - N4722 W12627 - N5117 W12528

FCST VA CLD +12 HR: 21/0700Z SFC/FL200 N5109 W12604 - N5044 W11934 -
N4503 W11846 - N4450 W12654 - N5109 W12604

FCST VA CLD +18 HR: 21/1300Z SFC/FL200 N5151 W12547 - N5055 W11809 -
N4139 W11820 - N4207 W12805 - N5151 W12547

RMK: VA TEST VA TEST VA TEST
VA GRAPHIC AT WEATHER.GC.CA/EER/VAAC/ [ALL LOWER CASE]
NXT ADVISORY: NO FURTHER ADVISORIES

Tokyo VAAC

IDD60162
      VOLCANIC ASH ADVISORIES FROM TOKYO VAAC - LAST 7 DAYS
                  DARWIN VAAC      11:52 UTC, 21/04/2021
--------------------------------------------------------------------

Received FVFE01 at 11:10 UTC, 21/04/21 from RJTD
VA ADVISORY
DTG: 20210421/1110Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/225
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: EXPLODED AT 20210421/1053Z OVER FL040 EXTD W
OBS VA DTG: 21/1050Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 280/26KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK:  VA OF PREVIOUS VAA HAS DISSIPATED IN SATELLITE IMAGERY. NEW 
ERUPTION REPORTED. WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED 
IN SATELLITE IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVFE01 at 09:55 UTC, 21/04/21 from RJTD
VA ADVISORY
DTG: 20210421/0955Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2021/266
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: EXPLODED AT 20210421/0933Z FL060 EXTD NW
OBS VA DTG: 21/0940Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL060 100/11KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK:  WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE 
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVFE01 at 09:44 UTC, 21/04/21 from RJTD
VA ADVISORY
DTG: 20210421/0944Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2021/265
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: EXPLODED AT 20210421/0933Z OVER FL060 EXTD NW
OBS VA DTG: 21/0930Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 300/21KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK:  VA OF PREVIOUS VAA HAS DISSIPATED IN SATELLITE IMAGERY. NEW 
ERUPTION REPORTED. WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED 
IN SATELLITE IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Received FVFE01 at 09:29 UTC, 21/04/21 from RJTD
VA ADVISORY
DTG: 20210421/0929Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/224
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: EXPLODED AT 20210421/0828Z OVER FL040 EXTD W
OBS VA DTG: 21/0900Z
OBS VA CLD: SFC/FL050 N2944 E12933 - N2941 E12947 - N2935 E12944 - 
N2938 E12932 MOV W  20KT
FCST VA CLD +6 HR: 21/1500Z SFC/FL080 N3019 E12827 - N3009 E12812 - 
N3025 E12720 - N3052 E12713 - N3101 E12730
FCST VA CLD +12 HR: 21/2100Z SFC/FL080 N3148 E12729 - N3124 E12715 - 

N3132 E12526 - N3226 E12524 - N3256 E12608
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20210421/1200Z=

Received FVFE01 at 08:46 UTC, 21/04/21 from RJTD
VA ADVISORY
DTG: 20210421/0846Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/223
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: EXPLODED AT 20210421/0828Z OVER FL040 EXTD W
OBS VA DTG: 21/0820Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 280/29KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK:  VA OF PREVIOUS VAA HAS DISSIPATED IN SATELLITE IMAGERY. NEW 
ERUPTION REPORTED. WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED 
IN SATELLITE IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Toulouse VAAC

IDD60164
     VOLCANIC ASH ADVISORIES FROM TOULOUSE VAAC - LAST 7 DAYS
                  DARWIN VAAC      11:52 UTC, 21/04/2021
--------------------------------------------------------------------

Received FVXX04 at 09:14 UTC, 21/04/21 from LFPW
VA ADVISORY
STATUS: EXER
DTG: 20210421/0913Z
VAAC: TOULOUSE
VOLCANO: FURNAS 382100
PSN: N3746 W02519
AREA: AZORES
SUMMIT ELEV: 805M
ADVISORY NR: 2021/1
INFO SOURCE: EXERCISE VOLCAZO 21.01 EXERCISE
AVIATION COLOUR CODE: RED
ERUPTION DETAILS:ERUPTION AT 20210420/1637Z EXERCISE VOLCAZO 21.01
OBS VA DTG: 21/0900Z
OBS VA CLD: SFC/FL200 N3733 W02542 - N4557 W01118 - N5336 W00527 -
N4257 W00957 - N3715 W02227 - N3733 W02542 MOV NE 20KT FL200/550
N3730 W02527 - N4739 W00733 - N5409 W00442 - N5715 E00203 - N4012
W00536 - N3730 W02527 MOV NE 60KT
FCST VA CLD +6 HR: 21/1500Z SFC/FL150 N3736 W02500 - N5439 W00139 -
N3523 W01809 - N3736 W02500  FL150/550 N3730 W02527 - N4915 W01442 -
N6018 E00621 - N5942 E01315 - N4209 W00036 - N3708 W01942 - N3730
W02527
FCST VA CLD +12 HR: 21/2100Z SFC/FL150 N3521 W02209 - N5254 W01015 -
N5648 W00154 - N3521 W01354 - N3521 W02209  FL150/550 N3723 W01856 -
N5612 W01300 - N6345 E01626 - N5654 E02045 - N4427 E00227 - N3723
W01856
FCST VA CLD +18 HR: 22/0300Z SFC/FL150 N3438 W01903 - N5321 W00954 -
N5257 W00412 - N3512 W01127 - N3438 W01903  FL150/550 N4139 W01200 -
N6148 W01736 - N6545 E02306 - N5242 E03009 - N4139 W01200
RMK:  EXERCISE VOLCAZO 21.01 PLEASE DISREGARD. EXERCISE EXERCISE
EXERCISE
NXT ADVISORY: NO LATER THAN 20210421/1200Z=

Washington VAAC

IDD60166
     VOLCANIC ASH ADVISORIES FROM WASHINGTON VAAC - LAST 7 DAYS
                  DARWIN VAAC      11:52 UTC, 21/04/2021
---------------------------------------------------------------------

Received FVXX20 at 11:52 UTC, 21/04/21 from KNES
VA ADVISORY
DTG: 20210421/1149Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT [5230 M]

ADVISORY NR: 2021/399

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 21/1120Z

OBS VA CLD: SFC/FL190 S0151 W07822 - S0202 W07818
- S0201 W07820 - S0153 W07826 - S0151 W07822 MOV
N 10KT 

FCST VA CLD +6HR: 21/1730Z SFC/FL190 S0143 W07812
- S0201 W07818 - S0203 W07820 - S0147 W07833 -
S0143 W07812 

FCST VA CLD +12HR: 21/2330Z SFC/FL190 S0137
W07824 - S0144 W07801 - S0202 W07818 - S0202
W07821 - S0137 W07824 

FCST VA CLD +18HR: 22/0530Z SFC/FL190 S0135
W07834 - S0138 W07803 - S0202 W07818 - S0203
W07820 - S0135 W07834 

RMK: VA EXTDS 10 NMI NNW OF THE SUMMIT ON G16
STLT DATA. NWP MDLS DO NOT AGREE WITH OBS SO
CONFDC LOW IN FCSTS.  ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210421/1745Z

Received FVXX23 at 09:42 UTC, 21/04/21 from KNES
VA ADVISORY
DTG: 20210421/0940Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2021/338

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: CONTG OCNL VA EMS.

OBS VA DTG: 21/0920Z

OBS VA CLD: SFC/FL150 N1429 W09053 - N1429 W09052
- N1414 W09055 - N1416 W09101 - N1429 W09053 MOV
SW 10KT 

FCST VA CLD +6HR: 21/1530Z SFC/FL150 N1429 W09052
- N1428 W09052 - N1409 W09102 - N1414 W09108 -
N1429 W09052 

FCST VA CLD +12HR: 21/2130Z NO VA EXP

FCST VA CLD +18HR: 22/0330Z NO VA EXP

RMK: VA CLD OBS 15 NM SSW OF SUMMIT. WX CLDS MAY
PARTIALLY OBSC SOME VA AREAS. OBS VA FL BASED ON
NWP MDLS AND VOLCAT ALERTS. FL WINDS EXP TO VEER
SLIGHTLY THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210421/1545Z

Received FVXX22 at 09:09 UTC, 21/04/21 from KNES
VA ADVISORY
DTG: 20210421/0907Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2021/298

INFO SOURCE: GOES-16. WEBCAM. 

ERUPTION DETAILS: VA NOT OBS IN SAT.

OBS VA DTG: 21/0840Z

OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA

FCST VA CLD +6HR: 21/1430Z NO VA EXP

FCST VA CLD +12HR: 21/2030Z NO VA EXP

FCST VA CLD +18HR: 22/0230Z NO VA EXP

RMK: VA NOT OBS IN SAT SINCE PREV ADVISORY DUE TO
WX CLD OBSCN. WEBCAM SHOWS FAINT INCANDESCENCE
BUT LITTLE OTHER ACT. ...CLARK

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX21 at 06:39 UTC, 21/04/21 from KNES
VA ADVISORY
DTG: 20210421/0638Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/384

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS.

OBS VA DTG: 21/0626Z

OBS VA CLD: SFC/FL200 N1910 W09829 - N1906 W09826
- N1901 W09837 - N1902 W09837 - N1910 W09829 MOV
NE 10KT 

FCST VA CLD +6HR: 21/1230Z SFC/FL200 N1911 W09811
- N1902 W09811 - N1901 W09837 - N1902 W09837 -
N1911 W09811 

FCST VA CLD +12HR: 21/1830Z NO VA EXP

FCST VA CLD +18HR: 22/0030Z NO VA EXP

RMK: EARLIER REMNANT VA E OF SUMMIT DSIPTD. NEW
EM TO FL200 OBS IN SAT AND WEBCAM EXT 10 NM NE FM
SUMMIT. OBS VA FL ESTD FM NWP MDLS. FL MVMT FCST
TO TURN TO E BY T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210421/1245Z

Received FVXX20 at 06:06 UTC, 21/04/21 from KNES
VA ADVISORY
DTG: 20210421/0604Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT [5230 M]

ADVISORY NR: 2021/398

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG CONS VA EMS.

OBS VA DTG: 21/0540Z

OBS VA CLD: SFC/FL220 S0158 W07820 - S0201 W07818
- S0224 W07905 - S0210 W07912 - S0158 W07820 MOV
SW 5KT 

FCST VA CLD +6HR: 21/1130Z SFC/FL220 S0158 W07819
- S0201 W07819 - S0223 W07923 - S0206 W07925 -
S0158 W07819 

FCST VA CLD +12HR: 21/1730Z SFC/FL220 S0150
W07926 - S0158 W07820 - S0201 W07820 - S0208
W07927 - S0150 W07926 

FCST VA CLD +18HR: 21/2330Z NO VA EXP

RMK: EARLIER VA TO FL250 DSIPTD. CONTG CONS VA
OBS EXT WSW AT LEAST 50 NM FM SUMMIT. WX CLDS MAY
OBSC PORTION OF VA PLUME. FL MVMT FCST TO TURN TO
W BY T+12 HRS.  ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210421/1200Z

Received FVXX23 at 03:54 UTC, 21/04/21 from KNES
VA ADVISORY
DTG: 20210421/0353Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2021/337

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: CONTG OCNL VA EMS.

OBS VA DTG: 21/0330Z

OBS VA CLD: SFC/FL150 N1429 W09053 - N1428 W09052
- N1414 W09100 - N1417 W09105 - N1429 W09053 MOV
SW 10KT 

FCST VA CLD +6HR: 21/0930Z NO VA EXP

FCST VA CLD +12HR: 21/1530Z NO VA EXP

FCST VA CLD +18HR: 21/2130Z NO VA EXP

RMK: VA NOT SEEN IN SAT IMAGERY DUE TO WX CLD
OBSCN BUT WEBCAM SHOWS CONTG OCNL VA EMS. OBS VA
AREA ESTD FM NWP MDL DATA WITH LOW CONFIDENCE.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210421/1000Z

Received FVXX22 at 03:21 UTC, 21/04/21 from KNES
VA ADVISORY
DTG: 20210421/0319Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2021/297

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 21/0300Z

OBS VA CLD: SFC/FL140 N0005 W07753 - S0004 W07739
- S0005 W07740 - S0001 W07756 - N0005 W07753 MOV
NW 5KT 

FCST VA CLD +6HR: 21/0900Z NO VA EXP

FCST VA CLD +12HR: 21/1500Z NO VA EXP

FCST VA CLD +18HR: 21/2100Z NO VA EXP

RMK: VA NOT OBS DUE TO WX CLD OBSCN AT SUMMIT IN
SAT AND WEBCAM. CONTG OCNL VA EMS PSBL BASED ON
RECENT ACT. OBS VA AREA ESTD FM NWP MDL DATA.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210421/0915Z

Received FVXX20 at 01:27 UTC, 21/04/21 from KNES
VA ADVISORY
DTG: 20210421/0124Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT [5230 M]

ADVISORY NR: 2021/397

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS SEEN IN STLT

OBS VA DTG: 21/0100Z

OBS VA CLD: SFC/FL220 S0158 W07821 - S0202 W07819
- S0230 W07854 - S0209 W07902 - S0158 W07821 MOV
SW 5KT SFC/FL250 S0155 W07925 - S0157 W07902 -
S0213 W07901 - S0215 W07926 - S0155 W07925 MOV W
5KT 

FCST VA CLD +6HR: 21/0700Z SFC/FL220 S0157 W07820
- S0202 W07820 - S0235 W07911 - S0205 W07919 -
S0157 W07820 SFC/FL250 NO VA EXP

FCST VA CLD +12HR: 21/1300Z SFC/FL220 S0152
W07923 - S0157 W07819 - S0204 W07818 - S0219
W07923 - S0152 W07923 

FCST VA CLD +18HR: 21/1900Z SFC/FL220 S0150
W07923 - S0157 W07819 - S0203 W07820 - S0218
W07923 - S0150 W07923 

RMK: EARLIER VA EMS TO FL250 CONT TO MOV W AND
FCST TO DSIPT BY T+6 HRS. VA TO FL220 MOV SW AND
EXTDG ARND 45 NM FM SUMMIT. A SW MOV IS FCST TO
CONT THRU T+6 WITH A MORE BY W MOV BY T+12 HRS.
HGT AND MOV BASED ON SAT AND NWP. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210421/0730Z

Received FVXX21 at 00:48 UTC, 21/04/21 from KNES
VA ADVISORY
DTG: 20210421/0044Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/383

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: RESIUDAL VA FM EARLIER EMS

OBS VA DTG: 21/0031Z

OBS VA CLD: SFC/FL200 N1908 W09738 - N1901 W09659
- N1846 W09659 - N1844 W09815 - N1858 W09814 -
N1908 W09738 MOV E 30KT 

FCST VA CLD +6HR: 21/0630Z SFC/FL200 N1901 W09432
- N1843 W09444 - N1845 W09513 - N1900 W09508 -
N1901 W09432 

FCST VA CLD +12HR: 21/1230Z NO VA EXP

FCST VA CLD +18HR: 21/1830Z NO VA EXP

RMK: RESIDUAL VA STICKING TOGETHER LONGER THAN
FCSTD WITH THE LEADING EDGE OVER 80 NM E FM SUMMIT.
W EDGE OF VA EMISSION IS DSIPTG WHILE MOV
ESE WITH E MOV EDGE HOLDING TOGETHER LONGER.
MODEL GUIDANCE INDICATES A CONT E-LY MOV THRU T+6
HRS. NO NEW VA EMS SEEN IN STLT OR WEBCAM ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210421/0645Z

Received FVXX21 at 23:07 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/2304Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/382

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 20/2241Z

OBS VA CLD: SFC/FL200 N1904 W09751 - N1850 W09752
- N1853 W09828 - N1901 W09837 - N1902 W09837 -
N1904 W09751 MOV E 20KT 

FCST VA CLD +6HR: 21/0430Z SFC/FL200 N1906 W09745
- N1846 W09747 - N1859 W09839 - N1903 W09837 -
N1906 W09745 

FCST VA CLD +12HR: 21/1030Z SFC/FL200 N1910
W09743 - N1852 W09746 - N1859 W09837 - N1902
W09837 - N1910 W09743 

FCST VA CLD +18HR: 21/1630Z NO VA EXP

RMK: CONS VA EMS SEEN IN STLT MOVG ESE FM SUMMIT.
EARLIER VA EMS EXTD ARND 35 E OF SUMMIT AND HAVE
CONTD TO DSIPT. MODEL GUIDANCE SHOWS AN E-LY MOV
THRU T+12 HRS.   ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210421/0500Z

Received FVXX20 at 22:32 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/2228Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT [5230 M]

ADVISORY NR: 2021/396

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS SEEN IN SAT.

OBS VA DTG: 20/2200Z

OBS VA CLD: SFC/FL210 S0159 W07820 - S0202 W07818
- S0223 W07844 - S0210 W07850 - S0159 W07820 MOV
SW 5KT SFC/FL250 S0150 W07855 - S0156 W07833 -
S0208 W07836 - S0204 W07904 - S0150 W07855 MOV W
5KT 

FCST VA CLD +6HR: 21/0400Z SFC/FL210 S0159 W07820
- S0202 W07819 - S0218 W07912 - S0201 W07911 -
S0159 W07820 SFC/FL250 S0145 W07915 - S0148
W07856 - S0204 W07902 - S0200 W07917 - S0145
W07915 

FCST VA CLD +12HR: 21/1000Z SFC/FL210 S0145
W07910 - S0159 W07820 - S0203 W07820 - S0201
W07912 - S0145 W07910 SFC/FL250 NO VA EXP

FCST VA CLD +18HR: 21/1600Z SFC/FL210 S0153
W07911 - S0159 W07819 - S0203 W07819 - S0208
W07912 - S0153 W07911 

RMK: EARLIER VA EMS TO FL250 CONT TO MOV W AND
FCST TO DSIPT BY T+12 HRS. LOWER LEVEL VA SEEN
MOV SW AND EXTG 30 NM FM SUMMIT. A MORE W-LY MOV
IS FCST BY T+6 HRS AND WNW BY T+18 HRS. HGT AND
MOV BASED ON NWP AND SAT. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210421/0430Z

Received FVXX23 at 22:04 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/2201Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2021/336

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS CONTG

OBS VA DTG: 20/2140Z

OBS VA CLD: SFC/FL150 N1429 W09053 - N1428 W09052
- N1417 W09103 - N1423 W09108 - N1429 W09053 MOV
SW 10KT 

FCST VA CLD +6HR: 21/0330Z SFC/FL150 N1429 W09053
- N1428 W09052 - N1410 W09059 - N1416 W09107 -
N1429 W09053 

FCST VA CLD +12HR: 21/0930Z NO VA EXP

FCST VA CLD +18HR: 21/1530Z NO VA EXP

RMK: VA IS NOT SEEN IN SAT IMAGERY AND WEBCAM DUE
TO MET CLDS. MODEL GUIDANCE SHOWS A SW-LY MOV TO
FL150. FCST AND HGT BASED ON NWP. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210421/0400Z

Received FVXX22 at 21:37 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/2134Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2021/296

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: NEW VA EM ARND 20/2020Z

OBS VA DTG: 20/2100Z

OBS VA CLD: SFC/FL140 S0002 W07739 - S0006 W07739
- S0011 W07744 - S0006 W07750 - S0002 W07739 MOV
SW 5KT 

FCST VA CLD +6HR: 21/0300Z SFC/FL140 S0001 W07757
- S0002 W07739 - S0006 W07740 - S0009 W07757 -
S0001 W07757 

FCST VA CLD +12HR: 21/0900Z NO VA EXP

FCST VA CLD +18HR: 21/1500Z NO VA EXP

RMK: NEW VA EM SEEN IN SAT MOV SW FM SUMMIT AND
SLOWLY BEGINING TO DSIPT. HEIGHT OF VA
DIFFICULT TO DETERMINE DUE TO LGT AND VAR WINDS.
MODEL GUIDANCE SHOWS A MORE W MOV BY T+6 HRS.
FCST CONFIDENCE IS LOW. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210421/0330Z

Received FVXX21 at 21:11 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/2108Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/381

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
RADIOSONDE. 

ERUPTION DETAILS: NEW VA EMS BEGINNING ARND 2030Z.

OBS VA DTG: 20/2056Z

OBS VA CLD: SFC/FL200 N1902 W09828 - N1858 W09829
- N1900 W09838 - N1902 W09837 - N1902 W09828 MOV
E 20KT 

FCST VA CLD +6HR: 21/0300Z SFC/FL200 N1906 W09816
- N1858 W09816 - N1859 W09837 - N1902 W09837 -
N1906 W09816 

FCST VA CLD +12HR: 21/0900Z SFC/FL200 N1907
W09812 - N1858 W09812 - N1859 W09837 - N1902
W09837 - N1907 W09812 

FCST VA CLD +18HR: 21/1500Z NO VA EXP

RMK: NEW VA EMS SEEN IN SAT AND WEBCAM MOV E FM
SUMMIT. MODEL GUDIANCE SHOWS A CONT E-LY MOV 
THRU T+12HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210421/0315Z

Received FVXX21 at 19:37 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/1934Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/380

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: VA HAS DSIPTD IN SAT.

OBS VA DTG: 20/1916Z

OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLTIE DATA

FCST VA CLD +6HR: 21/0130Z NO VA EXP

FCST VA CLD +12HR: 21/0730Z NO VA EXP

FCST VA CLD +18HR: 21/1330Z NO VA EXP

RMK: VA HAS DSIPTD IN SAT IMAGERY. WEBCAM SHOWS
MOSTLY STEAM AND GAS EMS. ANY NEW VA EMS WOULD
MOV E AT FL190 ...KIBLER

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX25 at 19:09 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/1905Z

VAAC: WASHINGTON

VOLCANO: SEMISOPOCHNOI 311060
PSN: N5156 E17937

AREA: ALEUTIAN.IS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/010

INFO SOURCE: ANCHORAGE VAAC

ERUPTION DETAILS: NOT PROVIDED

OBS VA DTG: NOT PROVIDED

OBS VA CLD: NOT PROVIDED

FCST VA CLD +6HR: NOT PROVIDED 

FCST VA CLD +12HR: NOT PROVIDED

FCST VA CLD +18HR: NOT PROVIDED

RMK: PLEASE SEE FVAK21 PAWU 201842 ISSUED BY THE
ANCHORAGE VAAC THAT DESCRIBES CONDITIONS NEAR THE
WASHINGTON VAAC AOR. THIS IS THE END ADVISORY
ISSUED BY ANCHORAGE VAAC. ...KIBLER

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX20 at 18:59 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/1855Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT [5230 M]

ADVISORY NR: 2021/395

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: LARGER EMS TO FL260 AND RESIDUAL VA.

OBS VA DTG: 20/1830Z

OBS VA CLD: SFC/FL210 S0202 W07856 - S0219 W07853
- S0223 W07922 - S0205 W07922 - S0202 W07856 MOV
W 5KT SFC/FL260 S0152 W07846 - S0159 W07819 -
S0203 W07819 - S0211 W07844 - S0152 W07846 MOV W
5KT 

FCST VA CLD +6HR: 21/0030Z SFC/FL210 NO VA
EXP SFC/FL260 S0149 W07907 - S0158 W07819 - S0204
W07819 - S0216 W07902 - S0149 W07907 

FCST VA CLD +12HR: 21/0630Z SFC/FL260 S0147
W07919 - S0154 W07841 - S0209 W07839 - S0216
W07919 - S0147 W07919 

FCST VA CLD +18HR: 21/1230Z SFC/FL210 S0153
W07845 - S0158 W07819 - S0204 W07819 - S0211
W07844 - S0153 W07845 SFC/FL260 NO VA EXP

RMK: MUCH LARGER VA EMS MOVG W FM SUMMIT TO EST
FL260. RESIDUAL VA FM EARLIER VA EM TO FL210 MOVG
WSW AND ARND 60 NM FM SUMMIT AND BEGINNING TO
DSIPT. FCST CONFIDENCE IS MEDIUM.  ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210421/0100Z

Received FVXX22 at 18:31 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/1827Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2021/295

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EM CONTG

OBS VA DTG: 20/1800Z

OBS VA CLD: SFC/FL150 N0002 W07749 - S0004 W07740
- S0005 W07740 - S0003 W07751 - N0002 W07749 MOV
NW 5KT 

FCST VA CLD +6HR: 21/0000Z SFC/FL150 S0002 W07752
- S0003 W07739 - S0005 W07740 - S0008 W07753 -
S0002 W07752 

FCST VA CLD +12HR: 21/0600Z NO VA EXP

FCST VA CLD +18HR: 21/1200Z NO VA EXP

RMK: VA IS NOT SEEN IN SAT OR WEB CAM IMAGERY
DUE TO MET CLDS. BASED ON NWP ANY NEW VA EM 
WOULD MOV TWD NW. CONFIDENCE IN FCST IS LOW. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210421/0030Z

Received FVXX23 at 16:20 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/1619Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2021/335

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS

OBS VA DTG: 20/1550Z

OBS VA CLD: SFC/FL180 N1429 W09053 - N1428 W09052
- N1416 W09111 - N1423 W09114 - N1429 W09053 MOV
W 10KT 

FCST VA CLD +6HR: 20/2200Z SFC/FL180 N1429 W09053
- N1428 W09052 - N1408 W09114 - N1423 W09123 -
N1429 W09053 

FCST VA CLD +12HR: 21/0400Z NO VA EXP

FCST VA CLD +18HR: 21/1000Z NO VA EXP

RMK: CONTG VA EMS OBS FM STLT DATA AND WEBCAM.
MOST RE EM XTNDS TO ABT 25NM WSW OF SUMMIT AND
PTLY OBSCD BY WX CLDS. WINDS FCST TO SHFT A BIT
SW THRU T+6. FL AND WINDS FM NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210420/2215Z

Received FVXX25 at 13:32 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/1330Z

VAAC: WASHINGTON

VOLCANO: SEMISOPOCHNOI 
PSN: N5157 E17937

AREA: ALEUTIAN.IS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/009

INFO SOURCE: ANCHORAGE VAAC

ERUPTION DETAILS: NOT PROVIDED

OBS VA DTG: NOT PROVIDED

OBS VA CLD: NOT PROVIDED

FCST VA CLD +6HR: NOT PROVIDED

FCST VA CLD +12HR: NOT PROVIDED

FCST VA CLD +18HR: NOT PROVIDED

RMK: PLEASE SEE FVAK21 PAWU 201326 ISSUED BY
ANCHORAGE VAAC THAT DESCRIBES CONDITIONS NEAR THE
WASHINGTON VAAC AREA OF RESPONSIBILITY ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210420/1930Z

Received FVXX22 at 12:53 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/1251Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2021/294

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.

ERUPTION DETAILS: CONTG FRQ VA EMS

OBS VA DTG: 20/1220Z

OBS VA CLD: SFC/FL150 N0007 W07750 - S0004 W07739
- S0005 W07739 - S0004 W07758 - N0007 W07750 MOV
W 5KT

FCST VA CLD +6HR: 20/1830Z SFC/FL150 N0011 W07751
- S0004 W07737 - S0008 W07738 - S0007 W07803 -
N0011 W07751

FCST VA CLD +12HR: 21/0030Z NO VA EXP

FCST VA CLD +18HR: 21/0630Z NO VA EXP

RMK: CONTG FRQ VA EMS OBS MOVG GENLY W FM WEBCAM
AND STLT. LGT WINDS FCST TO PSBLY SHFT SLGTLY TO
THE NW THRU T+6. SOME VA MAY BE OBSCD BY WX CLDS.
FL AND WINDS FM NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210420/1845Z

Received FVXX23 at 11:19 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/1117Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2021/334

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: FRQ VA EMS

OBS VA DTG: 20/1050Z

OBS VA CLD: SFC/FL180 N1428 W09052 - N1411 W09049
- N1411 W09055 - N1428 W09052 MOV S 5KT 

FCST VA CLD +6HR: 20/1700Z SFC/FL180 N1428 W09053
- N1407 W09101 - N1420 W09114 - N1428 W09053 

FCST VA CLD +12HR: 20/2300Z NO VA EXP

FCST VA CLD +18HR: 21/0500Z NO VA EXP

RMK: FRQ VA EMS OBS MOVG S FM WEBCAM AND STLT
DATA. WINDS FCST TO SHFT TO THE SW THRU T+6. FL
AND WINDS FM NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210420/1715Z

Received FVXX25 at 08:03 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/0801Z

VAAC: WASHINGTON

VOLCANO: SEMISOPOCHNOI 
PSN: N5157 E17937

AREA: ALEUTIAN.IS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/008

INFO SOURCE: NOT PROVIDED

ERUPTION DETAILS: NOT PROVIDED

OBS VA DTG: NOT PROVIDED

OBS VA CLD: NOT PROVIDED

FCST VA CLD +6HR: NOT PROVIDED

FCST VA CLD +12HR: NOT PROVIDED

FCST VA CLD +18HR: NOT PROVIDED

RMK: PLEASE SEE FVAK21 PAWU 200752 ISSUED BY THE
ANCHORAGE VAAC THAT DESCRIBES CONDITIONS NEAR THE
WASHINGTON VAAC AREA OF RESPONSIBILITY. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210420/1400Z

Received FVXX25 at 02:20 UTC, 20/04/21 from KNES
VA ADVISORY
DTG: 20210420/0218Z

VAAC: WASHINGTON

VOLCANO: SEMISOPOCHNOI 
PSN: N5157 E17937

AREA: ALEUTIAN.IS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/007

INFO SOURCE: NOT PROVIDED

ERUPTION DETAILS: NOT PROVIDED

OBS VA DTG: NOT PROVIDED

OBS VA CLD: NOT PROVIDED

FCST VA CLD +6HR: NOT PROVIDED

FCST VA CLD +12HR: NOT PROVIDED

FCST VA CLD +18HR: NOT PROVIDED

RMK: PLEASE SEE FVAK21 PAWU 200210 FROM ANCHORAGE
VAAC ENDING THE ADVISORY FOR EARLIER ACTIVITY
NEAR WASHINGTON VAAC AOR. ...TUGGLE

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX25 at 20:48 UTC, 19/04/21 from KNES
VA ADVISORY
DTG: 20210419/2046Z

VAAC: WASHINGTON

VOLCANO: SEMISOPOCHNOI 
PSN: N5156 E17937

AREA: ALEUTIAN.IS

SUMMIT ELEV: 4006 FT [1221 M]

ADVISORY NR: 2021/006

INFO SOURCE: NOT PROVIDED

ERUPTION DETAILS: NOT PROVIDED

OBS VA DTG: NOT PROVIDED

OBS VA CLD: NOT PROVIDED

FCST VA CLD +6HR: NOT PROVIDED

FCST VA CLD +12HR: NOT PROVIDED

FCST VA CLD +18HR: NOT PROVIDED

RMK: PLEASE SEE FVAK21 PAWU 192034 FROM ANCHORAGE
VAAC DESCRIBING CONDITIONS NEAR WASHINGTON VAAC
AOR. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210420/0245Z

Received FVXX24 at 18:35 UTC, 19/04/21 from KNES
VA ADVISORY
DTG: 20210419/1833Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE ST VINCENT 360150
PSN: N1319 W06110

AREA: W?INDIES

SUMMIT ELEV: 3865 FT [1178 M]

ADVISORY NR: 2021/054

INFO SOURCE: GOES-16. 

ERUPTION DETAILS: PREV VA EMS DISP

OBS VA DTG: 19/1810Z

OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA

FCST VA CLD +6HR: 20/0000Z NO VA EXP

FCST VA CLD +12HR: 20/0600Z NO VA EXP

FCST VA CLD +18HR: 20/1200Z NO VA EXP

RMK: PREV VA EMS HAVE DISP. NO NEW VA EMS SEEN IN
STLT DATA UNDER CLR CONDITIONS. ...TUGGLE

NXT ADVISORY: NO FURTHER ADVISORIES

Received FVXX24 at 13:26 UTC, 19/04/21 from KNES
VA ADVISORY
DTG: 20210419/1303Z
VAAC: WASHINGTON
VOLCANO: SOUFRIERE ST VINCENT 360150
PSN: N1319 W06110
AREA: W?INDIES
SUMMIT ELEV: 3865 FT [1178 M]
ADVISORY NR: 2021/053
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: NEW VA EMS
OBS VA DTG: 19/1240Z
OBS VA CLD: SFC/FL100 N1601 W06800 - N1311 W06758
- N1319 W06938 - N1554 W06936 - N1601 W06800 MOV
W 20KT SFC/FL100 N1331 W06208 - N1331 W06112 -
N1313 W06111 - N1312 W06208 - N1331 W06208 MOV W
25KT SFC/FL230 N1115 W06317 - N1047 W06319 -
N1042 W06408 - N1113 W06405 - N1115 W06317 MOV W
20KT SFC/FL260 N1327 W06114 - N1327 W06104 -
N1244 W06106 - N1244 W06127 - N1327 W06114 MOV S
20KT
FCST VA CLD +6HR: 19/1830Z SFC/FL100 N1621 W07131
- N1558 W06915 - N1313 W06910 - N1319 W07122 -
N1621 W07131 SFC/FL100 N1340 W06356 - N1329
W06111 - N1311 W06105 - N1302 W06356 - N1340
W06356 SFC/FL230 N1114 W06350 - N1038 W06359 -
N1015 W06524 - N1110 W06530 - N1114 W06350
SFC/FL260 N1329 W06110 - N1155 W06056 - N1229
W06227 - N1329 W06110
FCST VA CLD +12HR: 20/0030Z SFC/FL100 N1353
W06604 - N1328 W06106 - N1311 W06106 - N1256
W06601 - N1353 W06604 SFC/FL230 NO VA
EXP SFC/FL260 N1327 W06112 - N1119 W06058 - N1218
W06321 - N1327 W06112
FCST VA CLD +18HR: 20/0630Z SFC/FL100 NO VA
EXP SFC/FL260 NO VA EXP
RMK: NEW AND REMNANT VA EMS OBS FM STLT DATA MOVG
W AT FL100. REMNANT VA EMS MOVG WSW AT FL230. NEW
VA EMS MOVG SSW AT FL260. REMNANT VA TO DSIPT BY
// END PART 01 //

Received FVXX24 at 10:13 UTC, 19/04/21 from KNES
VA ADVISORY
DTG: 20210419/1008Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE ST VINCENT 360150
PSN: N1319 W06110

AREA: W?INDIES

SUMMIT ELEV: 3865 FT [1178 M]

ADVISORY NR: 2021/052

INFO SOURCE: GOES-16. NWP MODELS.

ERUPTION DETAILS: NO CURRENT ERUPTION. DETACHED
VA PLUMES.

OBS VA DTG: 19/0940Z

OBS VA CLD: SFC/FL100 N1333 W06735 - N1333 W06619
- N1254 W06533 - N1220 W06530 - N1219 W06641 -
N1244 W06750 - N1333 W06735 MOV W 20KT SFC/FL230
N1126 W06242 - N1120 W06222 - N1120 W06222 -
N1054 W06200 - N1049 W06306 - N1053 W06333 -
N1113 W06336 - N1125 W06314 - N1126 W06242 MOV SW
15KT

FCST VA CLD +6HR: 19/1600Z SFC/FL100 N1339 W07044
- N1335 W06947 - N1329 W06832 - N1237 W06820 -
N1241 W06917 - N1242 W07023 - N1303 W07050 -
N1339 W07044 SFC/FL230 N1020 W06449 - N1011
W06426 - N0953 W06421 - N0938 W06432 - N0938
W06459 - N1005 W06514 - N1020 W06449

FCST VA CLD +12HR: 19/2200Z SFC/FL100 NO VA
EXP SFC/FL230 NO VA EXP

FCST VA CLD +18HR: 20/0400Z NO VA EXP

RMK: NO CURRENT VA EMS DETECTED FM SUMMIT ON
STLT. TWO DETACHED THIN VA PLUMES FM ERUPTION
YDY. ONE TO FL100 MOVG W AND ANOTHER TO FL230
MOVG SW. BOTH VA PLUMES SHUD DSIPT BY T+12 HR.
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210419/1615Z

Received FVXX24 at 04:11 UTC, 19/04/21 from KNES
VA ADVISORY
DTG: 20210419/0408Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE ST VINCENT 360150
PSN: N1319 W06110

AREA: W?INDIES

SUMMIT ELEV: 3865 FT [1178 M]

ADVISORY NR: 2021/051

INFO SOURCE: GOES-16. NWP MODELS. RADIOSONDE.

ERUPTION DETAILS: NO CURRENT ERUPTION. DETACHED
VA PLUMES.

OBS VA DTG: 19/0320Z

OBS VA CLD: SFC/FL100 N1325 W06441 - N1321 W06241
- N1244 W06244 - N1234 W06356 - N1306 W06444 -
N1325 W06441 MOV W 20KT SFC/FL230 N1228 W06205 -
N1159 W06135 - N1145 W06205 - N1210 W06236 -
N1228 W06205 MOV SW 15KT

FCST VA CLD +6HR: 19/0930Z SFC/FL100 N1337 W06647
- N1326 W06434 - N1244 W06441 - N1244 W06659 -
N1337 W06647 SFC/FL230 N1125 W06253 - N1048
W06220 - N1024 W06301 - N1102 W06326 - N1125
W06253

FCST VA CLD +12HR: 19/1530Z SFC/FL100 N1339
W06907 - N1334 W06644 - N1244 W06656 - N1250
W06911 - N1339 W06907 SFC/FL230 NO VA EXP

FCST VA CLD +18HR: 19/2130Z SFC/FL100 NO VA EXP

RMK: VAA UPDATED EARLY DUE TO VA MVMNT. NO
CURRENT VA EMS DETECTED BUT TWO DETACHED VA
PLUMES LIKELY TO MOV FURTHER THAN EARLIER FCST.
VA TO FL100 TO MOVG W AND FL230 MOVG SW. NEW
VA PSBL AT ANY TIME. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210419/1015Z

Received FVXX24 at 02:06 UTC, 19/04/21 from KNES
VA ADVISORY
DTG: 20210419/0202Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE ST VINCENT 360150
PSN: N1319 W06110

AREA: W?INDIES

SUMMIT ELEV: 3865 FT [1178 M]

ADVISORY NR: 2021/050

INFO SOURCE: GOES-16. NWP MODELS.

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 19/0120Z

OBS VA CLD: SFC/FL100 N1341 W06304 - N1323 W06110
- N1318 W06110 - N1313 W06305 - N1341 W06304 MOV
W 20KT SFC/FL250 N1312 W06256 - N1306 W06110 -
N1222 W06120 - N1253 W06300 - N1312 W06256 MOV SW
20KT

FCST VA CLD +6HR: 19/0730Z SFC/FL100 N1345 W06335
- N1325 W06110 - N1317 W06111 - N1311 W06334 -
N1345 W06335 SFC/FL250 N1300 W06314 - N1220
W06108 - N1147 W06114 - N1229 W06327 - N1300
W06314

FCST VA CLD +12HR: 19/1330Z SFC/FL100 N1347
W06358 - N1325 W06110 - N1317 W06109 - N1310
W06358 - N1347 W06358 SFC/FL250 N1244 W06331 -
N1156 W06113 - N1125 W06123 - N1209 W06347 -
N1244 W06331

FCST VA CLD +18HR: 19/1930Z NO VA EXP

RMK: CONS VA EMS MOV W FM SUMMIT EXT 110 NM. VA
EM MOV SW CNTRD 60 NM SW FM SUMMIT. NWP MDLS FCST
LTLCG IN WIND DIR THRU T+12. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20210419/0800Z

Wellington VAAC

IDD60168
     VOLCANIC ASH ADVISORIES FROM WELLINGTON VAAC - LAST 7 DAYS
                  DARWIN VAAC      11:52 UTC, 21/04/2021
---------------------------------------------------------------------

Received FVPS01 at 12:58 UTC, 14/04/21 from NZKL
VA ADVISORY
DTG: 20210414/1258Z
VAAC: WELLINGTON
VOLCANO: UNKNOWN
PSN: N1000 E10000
AREA:
SUMMIT ELEV: 99999M
ADVISORY NR: 2021/4
INFO SOURCE: NIL
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: NIL
OBS VA DTG: 14/1258Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6 HR: 14/1858Z NO VA EXP
FCST VA CLD +12 HR: 15/0058Z NO VA EXP
FCST VA CLD +18 HR: 15/0658Z NO VA EXP
RMK: VAAC WELLINGTON HAS RESUMED RESPONSIBILITY FOR ISSUING
        VAA TO THE VAAC WELLINGTON AREA OF RESPONSIBILITY.
NXT ADVISORY: NO FURTHER ADVISORIES=