Until the outcome of the 2025 federal election, the Australian Government is operating under caretaker conventions

Latest Weather Observations for Kalgoorlie-Boulder

IDW60801

Issued at 5:13 pm WST Saturday 19 April 2025 (issued every 10 minutes, with the page automatically refreshed every 10 minutes)

About weather observations | Map of weather stations | Latest weather observations for WA | Other Formats
Station Details ID: 012038 Name: KALGOORLIE-BOULDER AIRPORT Lat: -30.78 Lon: 121.45 Height: 365.3 m
Data from the previous 72 hours. | See also: Recent months at Kalgoorlie-Boulder
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
19/05:00pm 16.4 12.4 5.1 47 5.5 SE 15 19 8 10 1018.9 1017.8 0.0
19/04:30pm 17.2 12.8 4.5 43 6.1 SE 17 22 9 12 1018.7 1017.5 0.0
19/04:00pm 17.6 12.2 4.6 42 6.3 ESE 22 30 12 16 1018.6 1017.4 0.0
19/03:30pm 17.7 13.4 5.3 44 6.1 SE 17 30 9 16 1018.4 1017.2 0.0
19/03:00pm 18.2 14.1 6.4 46 5.9 SE 17 22 9 12 1018.3 1017.1 0.0
19/02:30pm 17.3 13.7 6.8 50 5.3 SE 15 24 8 13 1018.1 1016.9 0.0
19/02:00pm 17.7 13.7 6.6 48 5.6 SE 17 26 9 14 1018.0 1016.8 0.0
19/01:30pm 17.7 14.2 7.2 50 5.4 SE 15 24 8 13 1018.0 1016.8 0.0
19/01:00pm 16.7 12.8 7.1 53 4.9 SSE 17 22 9 12 1018.3 1017.1 0.0
19/12:30pm 16.3 12.5 7.5 56 4.5 SSE 17 28 9 15 1018.6 1017.4 0.0
19/12:00pm 16.2 12.1 6.3 52 4.9 SSE 17 22 9 12 1019.1 1018.0 0.0
19/11:30am 16.7 12.0 7.9 56 4.5 ESE 22 30 12 16 1019.4 1018.3 0.0
19/11:00am 16.2 12.1 7.9 58 4.2 SSE 19 26 10 14 1019.9 1018.8 0.0
19/10:30am 15.2 11.3 7.0 58 4.1 SE 17 24 9 13 1020.1 1019.0 0.0
19/10:00am 14.7 9.9 7.3 61 3.7 SE 22 32 12 17 1020.1 1019.0 0.0
19/09:30am 14.1 11.2 8.3 68 3.0 SSE 13 19 7 10 1020.1 1019.0 0.0
19/09:00am 12.9 11.1 9.4 79 1.8 S 9 13 5 7 1020.0 1018.9 0.2
19/08:30am 12.0 9.3 8.8 81 1.6 SSW 13 17 7 9 1019.8 1018.7 0.2
19/08:00am 11.1 7.5 8.3 83 1.4 SSW 17 22 9 12 1019.5 1018.4 0.2
19/07:30am 10.5 7.3 8.6 88 1.0 SSW 15 19 8 10 1019.1 1018.0 0.2
19/07:00am 9.7 6.8 8.0 89 0.8 SW 13 17 7 9 1018.7 1017.5 0.2
19/06:30am 9.3 6.3 7.7 90 0.8 SW 13 15 7 8 1018.2 1017.0 0.2
19/06:00am 9.2 6.6 7.8 91 0.7 SW 11 13 6 7 1017.9 1016.7 0.2
19/05:30am 8.9 5.8 7.4 90 0.7 SSW 13 15 7 8 1017.5 1016.3 0.2
19/05:00am 8.8 6.0 7.1 89 0.8 SW 11 13 6 7 1017.6 1016.4 0.2
19/04:30am 9.2 6.1 7.3 88 0.9 SW 13 15 7 8 1017.2 1016.1 0.2
19/04:00am 9.2 6.5 7.3 88 0.9 SSW 11 13 6 7 1016.8 1015.7 0.2
19/03:30am 9.3 6.6 7.3 87 1.0 SSW 11 13 6 7 1016.8 1015.7 0.2
19/03:00am 9.5 6.4 7.1 85 1.2 SSW 13 15 7 8 1016.8 1015.7 0.2
19/02:30am 10.0 6.9 7.1 82 1.4 S 13 15 7 8 1016.8 1015.7 0.2
19/02:00am 10.4 6.9 7.1 80 1.6 S 15 24 8 13 1016.6 1015.5 0.2
19/01:30am 10.3 7.0 6.6 78 1.8 S 13 17 7 9 1016.5 1015.4 0.2
19/01:00am 10.4 7.2 6.7 78 1.8 S 13 17 7 9 1016.3 1015.1 0.2
19/12:30am 10.9 8.0 6.6 75 2.1 S 11 15 6 8 1016.4 1015.3 0.2
19/12:00am 11.4 8.2 6.7 73 2.3 S 13 17 7 9 1016.3 1015.1 0.2
 
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
18/11:30pm 11.9 8.4 7.4 74 2.2 S 15 20 8 11 1016.3 1015.1 0.2
18/11:00pm 12.0 9.1 8.3 78 1.9 S 13 17 7 9 1016.2 1015.0 0.2
18/10:30pm 12.8 9.1 8.1 73 2.4 SSE 17 22 9 12 1016.2 1015.0 0.2
18/10:00pm 13.3 9.2 8.6 73 2.4 S 20 24 11 13 1016.3 1015.1 0.2
18/09:30pm 14.0 9.2 9.0 72 2.6 SSE 24 32 13 17 1016.3 1015.1 0.2
18/09:00pm 14.7 10.5 9.7 72 2.6 SSE 22 28 12 15 1016.3 1015.1 0.2
18/08:30pm 15.4 11.2 9.7 69 3.0 SSE 22 32 12 17 1015.7 1014.5 0.2
18/08:00pm 15.6 11.8 9.9 69 3.0 S 20 28 11 15 1015.3 1014.1 0.2
18/07:30pm 16.3 13.3 10.6 69 3.1 S 17 24 9 13 1014.9 1013.7 0.2
18/07:00pm 16.7 13.8 11.0 69 3.1 SSE 17 22 9 12 1014.2 1013.1 0.2
18/06:30pm 17.2 13.8 10.6 65 3.6 S 19 26 10 14 1013.8 1012.6 0.2
18/06:00pm 17.5 14.8 10.4 63 3.9 S 15 24 8 13 1013.2 1012.0 0.2
18/05:30pm 18.3 15.2 10.4 60 4.3 SSW 17 24 9 13 1013.0 1011.8 0.2
18/05:00pm 18.9 15.1 9.9 56 4.9 SSW 20 26 11 14 1012.7 1011.5 0.2
18/04:30pm 19.3 15.9 10.6 57 4.8 SSW 19 26 10 14 1012.5 1011.3 0.2
18/04:00pm 19.2 15.7 11.0 59 4.5 SSW 20 28 11 15 1012.3 1011.1 0.2
18/03:30pm 20.0 15.8 11.0 56 5.0 SSW 24 35 13 19 1012.2 1011.0 0.2
18/03:00pm 19.7 15.3 11.7 60 4.5 S 26 35 14 19 1012.1 1010.9 0.2
18/02:30pm 19.2 14.9 12.2 64 4.0 S 26 33 14 18 1012.0 1010.8 0.2
18/02:00pm 19.1 16.7 13.9 72 3.0 S 19 28 10 15 1011.9 1010.7 0.2
18/01:30pm 17.9 14.9 13.8 77 2.4 SSE 22 33 12 18 1011.9 1010.7 0.2
18/01:00pm 19.1 16.8 14.1 73 2.9 S 19 28 10 15 1011.7 1010.5 0.2
18/12:30pm 17.3 14.5 14.4 83 1.7 S 22 32 12 17 1012.0 1010.8 0.0
18/12:00pm 18.4 15.5 12.8 70 3.2 S 20 28 11 15 1012.0 1010.8 0.0
18/11:30am 18.0 13.7 12.2 69 3.3 S 26 33 14 18 1012.2 1011.0 0.0
18/11:00am 17.2 13.6 12.9 76 2.4 SSW 24 32 13 17 1012.4 1011.2 0.0
18/10:30am 17.6 13.1 12.7 73 2.8 S 28 35 15 19 1012.6 1011.4 0.0
18/10:00am 17.4 13.6 12.3 72 2.9 S 24 35 13 19 1012.4 1011.2 0.0
18/09:30am 16.8 13.2 13.1 79 2.1 S 24 32 13 17 1012.4 1011.2 0.0
18/09:29am 16.6 13.0 12.9 79 2.1 S 24 32 13 17 1012.4 1011.2 0.0
18/09:00am 15.6 12.4 13.1 85 1.4 S 22 33 12 18 1012.4 1011.2 17.8
18/08:42am 15.4 12.1 12.9 85 1.4 SSW 22 32 12 17 1012.4 1011.2 17.8
18/08:36am 15.5 12.9 13.2 86 1.3 S 19 28 10 15 1012.4 1011.2 17.8
18/08:30am 15.4 12.6 13.2 87 1.2 S 20 32 11 17 1012.3 1011.1 17.8
18/08:00am 14.4 11.6 12.6 89 1.0 S 19 28 10 15 1012.2 1011.0 17.8
18/07:30am 14.2 11.3 12.8 91 0.8 SSW 20 28 11 15 1011.9 1010.7 17.8
18/07:18am 14.0 11.2 12.6 91 0.8 SSW 19 24 10 13 1011.8 1010.6 17.8
18/07:00am 13.7 11.5 12.1 90 0.9 SSW 15 20 8 11 1011.4 1010.2 17.8
18/06:37am 14.0 10.9 12.2 89 1.0 SSW 20 26 11 14 1011.2 1010.0 17.8
18/06:30am 14.1 11.0 12.3 89 1.0 SSW 20 28 11 15 1011.2 1010.0 17.8
18/06:00am 14.4 11.8 13.1 92 0.7 S 19 26 10 14 1010.8 1009.6 17.8
18/05:47am 14.4 11.5 13.0 91 0.8 S 20 30 11 16 1010.5 1009.3 17.8
18/05:35am 14.4 10.8 13.1 92 0.7 S 24 33 13 18 1010.4 1009.2 17.8
18/05:30am 14.4 11.3 13.3 93 0.6 SSW 22 33 12 18 1010.4 1009.2 17.8
18/05:20am 14.3 11.7 13.8 97 0.3 SSW 20 26 11 14 1010.3 1009.1 17.8
18/05:00am 14.3 11.3 13.7 96 0.3 SSW 22 33 12 18 1010.2 1009.0 17.8
18/04:30am 14.7 13.3 14.4 98 0.2 SSW 15 20 8 11 1010.0 1008.8 17.8
18/04:00am 14.7 12.8 14.2 97 0.3 SSW 17 22 9 12 1009.5 1008.3 17.8
18/03:30am 14.8 12.9 14.2 96 0.3 S 17 22 9 12 1009.7 1008.5 17.8
18/03:00am 14.9 12.6 14.1 95 0.5 SSW 19 26 10 14 1009.9 1008.7 17.8
18/02:30am 15.2 13.0 14.9 98 0.2 SSW 20 32 11 17 1010.0 1008.8 17.8
18/02:00am 15.3 14.1 15.1 99 0.1 SSE 15 20 8 11 1009.7 1008.5 17.8
18/01:30am 15.5 14.4 15.3 99 0.1 S 15 24 8 13 1009.9 1008.7 17.8
18/01:00am 15.6 14.9 15.4 99 0.1 SSW 13 20 7 11 1010.4 1009.2 17.8
18/12:30am 15.5 14.8 15.3 99 0.1 SW 13 17 7 9 1010.9 1009.7 17.6
18/12:00am 15.5 15.5 15.3 99 0.1 SSW 9 13 5 7 1011.0 1009.8 17.6
 
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
17/11:30pm 15.5 15.5 15.3 99 0.1 S 9 11 5 6 1011.1 1009.9 17.2
17/11:00pm 15.5 15.5 15.3 99 0.1 SSE 9 11 5 6 1011.1 1009.9 17.2
17/10:30pm 15.6 15.7 15.4 99 0.1 SSE 9 11 5 6 1011.3 1010.1 17.2
17/10:00pm 15.7 16.2 15.5 99 0.1 E 7 9 4 5 1012.0 1010.8 17.2
17/09:30pm 15.9 16.6 15.7 99 0.1 SE 6 7 3 4 1012.0 1010.8 16.8
17/09:23pm 15.8 16.3 15.6 99 0.1 SSE 7 9 4 5 1012.1 1010.9 16.8
17/09:00pm 15.8 16.3 15.6 99 0.1 SSE 7 11 4 6 1012.1 1010.9 16.6
17/08:52pm 15.7 16.2 15.5 99 0.1 SSE 7 9 4 5 1012.0 1010.8 16.6
17/08:30pm 15.8 16.3 15.6 99 0.1 S 7 9 4 5 1011.7 1010.5 16.6
17/08:00pm 15.9 16.0 15.4 97 0.3 SSE 9 11 5 6 1011.5 1010.4 16.6
17/07:30pm 16.0 15.7 15.4 96 0.4 S 11 13 6 7 1011.5 1010.4 16.4
17/07:00pm 16.0 15.0 15.5 97 0.3 SSW 15 20 8 11 1011.5 1010.4 16.4
17/06:30pm 16.2 15.6 15.7 97 0.3 SSW 13 17 7 9 1011.5 1010.4 16.4
17/06:00pm 16.2 15.6 15.6 96 0.4 S 13 17 7 9 1011.2 1010.0 16.4
17/05:48pm 16.1 15.4 15.5 96 0.4 SSW 13 15 7 8 1011.1 1009.9 16.4
17/05:30pm 16.3 16.7 15.3 94 0.6 WSW 7 9 4 5 1011.2 1010.0 16.4
17/05:00pm 16.4 16.4 15.1 92 0.8 N 9 13 5 7 1010.7 1009.5 16.4
17/04:52pm 16.4 16.0 15.3 93 0.6 N 11 17 6 9 1010.6 1009.4 16.4
17/04:30pm 16.6 16.0 15.6 94 0.6 NNW 13 19 7 10 1010.9 1009.7 16.4
17/04:15pm 16.5 15.8 15.5 94 0.6 NNW 13 15 7 8 1011.0 1009.8 16.4
17/04:00pm 16.6 16.6 15.3 92 0.8 WNW 9 13 5 7 1010.9 1009.7 16.4
17/03:30pm 16.4 16.0 15.1 92 0.8 NE 11 17 6 9 1009.6 1008.4 16.4
17/03:00pm 15.9 13.2 15.6 98 0.2 ENE 24 35 13 19 1008.4 1007.2 16.4
17/02:30pm 15.6 13.2 15.4 99 0.1 ENE 22 32 12 17 1010.1 1008.9 16.4
17/02:00pm 15.6 14.9 15.4 99 0.1 NE 13 20 7 11 1012.0 1010.8 16.2
17/01:30pm 15.5 14.0 15.3 99 0.1 ENE 17 26 9 14 1011.8 1010.6 15.2
17/01:00pm 15.3 13.7 15.1 99 0.1 ESE 17 20 9 11 1012.8 1011.6 14.8
17/12:46pm 15.2 13.6 15.0 99 0.1 E 17 20 9 11 1012.9 1011.7 14.2
17/12:36pm 15.1 13.5 14.9 99 0.1 ESE 17 22 9 12 1013.2 1012.0 13.2
17/12:30pm 15.1 12.9 14.9 99 0.1 SE 20 24 11 13 1013.3 1012.1 12.6
17/12:01pm 15.2 13.0 15.0 99 0.1 SSW 20 26 11 14 1014.0 1012.9 6.4
17/12:00pm 15.2 13.2 15.0 99 0.1 SSW 19 24 10 13 1014.0 1012.9 6.0
17/11:49am 15.6 14.9 15.4 99 0.1 SE 13 20 7 11 1013.7 1012.5 4.6
17/11:30am 15.6 13.6 15.4 99 0.1 ESE 20 28 11 15 1013.8 1012.6 3.4
17/11:27am 15.5 13.4 15.3 99 0.1 ESE 20 28 11 15 1013.9 1012.7 2.8
17/11:00am 15.5 12.3 15.3 99 0.1 ESE 26 30 14 16 1013.8 1012.6 0.6
17/10:30am 15.7 13.7 15.5 99 0.1 SE 20 28 11 15 1014.8 1013.6 0.4
17/10:00am 15.7 14.6 15.4 98 0.2 SE 15 19 8 10 1015.5 1014.3 0.4
17/09:30am 15.6 13.1 15.1 97 0.3 SE 22 28 12 15 1015.2 1014.0 0.0
17/09:00am 15.3 13.1 14.8 97 0.3 SSE 20 26 11 14 1015.4 1014.2 20.6
17/08:30am 15.3 13.2 14.8 97 0.3 SE 19 28 10 15 1015.7 1014.5 20.4
17/08:11am 15.3 12.3 14.8 97 0.3 ESE 24 35 13 19 1015.1 1013.9 20.4
17/08:00am 15.3 11.9 14.7 96 0.3 E 26 39 14 21 1015.1 1013.9 20.4
17/07:30am 15.4 11.7 14.9 97 0.3 E 28 41 15 22 1014.7 1013.5 20.2
17/07:05am 15.4 10.5 15.2 99 0.1 ESE 35 54 19 29 1014.0 1012.9 18.8
17/07:00am 15.4 11.0 15.2 99 0.1 ESE 32 44 17 24 1014.8 1013.6 18.4
17/06:38am 15.2 12.3 15.0 99 0.1 SE 24 33 13 18 1016.0 1014.8 16.6
17/06:37am 15.2 12.3 15.0 99 0.1 SE 24 33 13 18 1016.0 1014.8 16.6
17/06:30am 15.2 13.0 15.0 99 0.1 SE 20 30 11 16 1016.3 1015.1 16.0
17/06:20am 15.1 13.5 14.9 99 0.1 ESE 17 28 9 15 1016.2 1015.0 14.8
17/06:10am 14.9 13.6 14.7 99 0.1 ESE 15 22 8 12 1015.9 1014.7 13.4
17/06:03am 14.8 13.1 14.6 99 0.1 ESE 17 26 9 14 1016.0 1014.8 12.2
17/06:00am 14.9 12.6 14.7 99 0.1 ESE 20 30 11 16 1016.0 1014.8 11.6
17/05:52am 14.9 11.9 14.7 99 0.1 E 24 37 13 20 1015.7 1014.5 10.4
17/05:43am 15.0 12.8 14.8 99 0.1 ESE 20 24 11 13 1016.3 1015.1 9.0
17/05:42am 15.0 12.8 14.8 99 0.1 ESE 20 24 11 13 1016.3 1015.1 9.0
17/05:30am 15.0 12.9 14.7 98 0.2 ESE 19 26 10 14 1016.3 1015.1 7.6
17/05:23am 15.1 12.9 14.8 98 0.2 ESE 20 28 11 15 1016.2 1015.0 7.0
17/05:00am 15.1 11.2 14.5 96 0.3 SE 28 37 15 20 1015.2 1014.0 5.0
17/04:59am 15.1 11.2 14.5 96 0.3 SE 28 39 15 21 1015.1 1013.9 5.0
17/04:30am 15.1 12.3 14.3 95 0.5 SSE 22 30 12 16 1015.4 1014.2 5.0
17/04:14am 15.2 12.9 14.2 94 0.6 S 19 28 10 15 1015.3 1014.1 4.8
17/04:04am 15.4 12.9 14.1 92 0.7 S 20 32 11 17 1015.6 1014.4 4.6
17/04:00am 15.4 12.5 14.1 92 0.7 SSE 22 32 12 17 1015.2 1014.0 4.6
17/03:30am 15.2 10.8 14.1 93 0.6 SSE 30 43 16 23 1014.0 1012.9 4.6
17/03:19am 15.1 10.3 14.1 94 0.6 SSE 32 41 17 22 1014.4 1013.3 4.6
17/03:00am 15.5 12.0 14.4 93 0.6 S 26 37 14 20 1014.9 1013.7 4.0
17/02:54am 15.6 12.1 14.5 93 0.6 SSW 26 33 14 18 1015.7 1014.5 3.6
17/02:49am 15.6 12.1 14.5 93 0.6 SSW 26 39 14 21 1015.6 1014.4 3.4
17/02:30am 16.5 13.2 14.9 90 0.9 SSW 26 37 14 20 1015.4 1014.2 2.2
17/02:26am 16.6 13.2 14.8 89 1.1 S 26 39 14 21 1014.9 1013.7 2.2
17/02:15am 16.9 12.8 14.9 88 1.2 SSW 30 39 16 21 1014.8 1013.6 2.2
17/02:00am 19.2 14.3 13.6 70 3.2 WSW 32 52 17 28 1016.0 1014.8 0.2
17/01:49am 21.4 18.3 12.3 56 5.2 SW 20 41 11 22 1015.9 1014.7 0.0
17/01:45am 21.1 18.6 12.3 57 5.0 SSE 17 28 9 15 1015.2 1014.0 0.0
17/01:30am 21.0 18.1 12.2 57 5.0 SE 19 24 10 13 1013.0 1011.8 0.0
17/01:00am 21.2 18.3 12.3 57 5.1 ESE 19 24 10 13 1013.3 1012.1 0.0
17/12:30am 21.1 18.2 12.3 57 5.0 ESE 19 24 10 13 1013.7 1012.5 0.0
17/12:00am 21.2 19.6 12.9 59 4.8 SE 13 17 7 9 1014.4 1013.3 0.0
 
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
16/11:30pm 22.3 20.6 12.3 53 5.8 E 13 26 7 14 1014.9 1013.7 0.0
16/11:00pm 22.3 18.8 12.3 53 5.8 E 22 32 12 17 1014.2 1013.1 0.0
16/10:30pm 22.4 19.4 12.4 53 5.8 ENE 20 28 11 15 1014.8 1013.6 0.0
16/10:00pm 22.6 19.5 12.3 52 5.9 ENE 20 33 11 18 1015.4 1014.2 0.0
16/09:30pm 22.7 19.6 12.3 52 6.0 E 20 33 11 18 1015.8 1014.6 0.0
16/09:00pm 22.9 19.9 12.5 52 6.0 E 20 32 11 17 1016.1 1014.9 0.0
16/08:30pm 23.3 20.9 12.6 51 6.2 E 17 26 9 14 1016.5 1015.4 0.0
16/08:00pm 23.3 21.3 12.6 51 6.2 E 15 20 8 11 1016.8 1015.7 0.0
16/07:30pm 23.6 21.6 12.6 50 6.4 ENE 15 22 8 12 1016.8 1015.7 0.0
16/07:00pm 23.6 21.9 12.6 50 6.4 E 13 17 7 9 1016.8 1015.7 0.0
16/06:30pm 24.1 21.7 12.7 49 6.7 E 17 22 9 12 1016.5 1015.4 0.0
16/06:00pm 24.3 21.9 12.6 48 6.8 E 17 22 9 12 1016.3 1015.1 0.0
16/05:30pm 24.3 22.6 12.6 48 6.8 E 13 19 7 10 1016.2 1015.0 0.0

Other formats

Comma delimited format used in spreadsheet applications
http://www.bom.gov.au/fwo/IDW60801/IDW60801.94637.axf

JavaScript Object Notation format (JSON) in row-major order
http://www.bom.gov.au/fwo/IDW60801/IDW60801.94637.json

Data quality

Most of these data are generated automatically and are frequently updated. Quality checks on data are not normally performed. It is possible for incorrect values to appear. Refer to information at About Latest Weather Observations and please check the disclaimer before using these data.