Monthly sea levels for NAURU back | plot | PDF plot | Text file | Statistics

Monthly sea levels for NAURU
Mth Year Gaps Good Minimum Maximum Mean St Devn
7 1993 1680 5760 0.309 2.532 1.344 0.450
8 1993 0 7440 0.267 2.569 1.373 0.493
9 1993 0 7200 0.204 2.494 1.356 0.487
10 1993 861 6579 0.305 2.628 1.407 0.473
11 1993 2880 4320 0.381 2.579 1.394 0.518
12 1993 232 7208 0.428 2.752 1.466 0.461
1 1994 0 7440 0.330 2.601 1.441 0.481
2 1994 0 6720 0.205 2.521 1.321 0.484
3 1994 0 7440 0.236 2.570 1.351 0.499
4 1994 0 7200 0.326 2.586 1.387 0.476
5 1994 6480 960 0.862 1.830 1.357 0.243
6 1994 7200 0        
7 1994 1440 6000 0.488 2.612 1.454 0.478
8 1994 0 7440 0.404 2.468 1.443 0.464
9 1994 0 7200 0.397 2.547 1.456 0.485
10 1994 0 7440 0.327 2.572 1.413 0.485
11 1994 1221 5979 0.357 2.663 1.430 0.478
12 1994 1440 6000 0.399 2.917 1.558 0.496
1 1995 7440 0        
2 1995 6720 0        
3 1995 7440 0        
4 1995 7200 0        
5 1995 0 7440 0.289 2.546 1.349 0.462
6 1995 0 7200 0.201 2.517 1.303 0.463
7 1995 0 7440 0.233 2.504 1.310 0.468
8 1995 0 7440 0.228 2.451 1.309 0.477
9 1995 0 7200 0.263 2.400 1.328 0.490
10 1995 0 7440 0.335 2.535 1.354 0.483
11 1995 0 7200 0.320 2.572 1.365 0.477
12 1995 728 6712 0.319 2.653 1.413 0.472
1 1996 2940 4500 0.289 2.769 1.437 0.511
2 1996 0 6960 0.149 2.646 1.359 0.497
3 1996 2608 4832 0.355 2.505 1.391 0.507
4 1996 251 6949 0.375 2.426 1.348 0.475
5 1996 0 7440 0.394 2.437 1.376 0.466
6 1996 2485 4715 0.297 2.536 1.326 0.483
7 1996 0 7440 0.293 2.565 1.341 0.488
8 1996 0 7440 0.199 2.664 1.356 0.501
9 1996 184 7016 0.310 2.485 1.387 0.486
10 1996 0 7440 0.415 2.588 1.368 0.474
11 1996 798 6402 0.448 2.474 1.406 0.479
12 1996 254 7186 0.413 2.612 1.476 0.453
1 1997 0 7440 0.464 2.694 1.517 0.471
2 1997 0 6720 0.338 2.774 1.487 0.501
3 1997 0 7440 0.485 2.805 1.643 0.499
4 1997 0 7200 0.394 2.694 1.549 0.501
5 1997 0 7440 0.461 2.540 1.429 0.470
6 1997 0 7200 0.435 2.445 1.396 0.457
7 1997 0 7440 0.421 2.621 1.417 0.461
8 1997 0 7440 0.322 2.682 1.395 0.474
9 1997 0 7200 0.163 2.498 1.357 0.497
10 1997 0 7440 0.223 2.463 1.335 0.493
11 1997 0 7200 0.214 2.401 1.226 0.475
12 1997 0 7440 0.216 2.345 1.231 0.472
1 1998 0 7440 0.051 2.402 1.191 0.493
2 1998 514 6206 -0.081 2.359 1.097 0.488
3 1998 0 7440 0.013 2.315 1.131 0.513
4 1998 0 7200 0.090 2.290 1.131 0.482
5 1998 0 7440 0.168 2.371 1.174 0.462
6 1998 0 7200 0.282 2.290 1.232 0.447
7 1998 180 7260 0.294 2.247 1.220 0.442
8 1998 0 7440 0.230 2.393 1.229 0.462
9 1998 270 6930 0.139 2.440 1.259 0.502
10 1998 0 7440 0.123 2.384 1.251 0.487
11 1998 0 7200 0.216 2.492 1.304 0.483
12 1998 0 7440 0.331 2.555 1.365 0.480
1 1999 0 7440 0.278 2.465 1.297 0.476
2 1999 0 6720 0.247 2.412 1.286 0.476
3 1999 0 7440 0.218 2.446 1.315 0.504
4 1999 0 7200 0.243 2.523 1.335 0.492
5 1999 0 7440 0.332 2.577 1.348 0.472
6 1999 0 7200 0.370 2.524 1.351 0.456
7 1999 0 7440 0.332 2.486 1.346 0.462
8 1999 0 7440 0.325 2.471 1.369 0.476
9 1999 0 7200 0.309 2.408 1.350 0.488
10 1999 0 7440 0.324 2.526 1.361 0.485
11 1999 0 7200 0.399 2.704 1.390 0.474
12 1999 0 7440 0.364 2.612 1.417 0.460
1 2000 0 7440 0.421 2.614 1.438 0.443
2 2000 0 6960 0.396 2.570 1.414 0.454
3 2000 0 7440 0.377 2.391 1.367 0.461
4 2000 0 7200 0.366 2.439 1.365 0.481
5 2000 0 7440 0.365 2.535 1.388 0.470
6 2000 0 7200 0.396 2.517 1.370 0.452
7 2000 0 7440 0.346 2.552 1.375 0.465
8 2000 0 7440 0.343 2.595 1.385 0.489
9 2000 0 7200 0.326 2.404 1.380 0.489
10 2000 0 7440 0.458 2.406 1.377 0.475
11 2000 0 7200 0.404 2.684 1.394 0.466
12 2000 0 7440 0.500 2.588 1.429 0.438
1 2001 0 7440 0.361 2.600 1.395 0.449
2 2001 0 6720 0.295 2.631 1.386 0.480
3 2001 430 7010 0.353 2.591 1.438 0.484
4 2001 0 7200 0.424 2.456 1.418 0.468
5 2001 0 7440 0.500 2.509 1.446 0.452
6 2001 0 7200 0.529 2.489 1.442 0.437
7 2001 0 7440 0.563 2.667 1.494 0.430
8 2001 0 7440 0.520 2.703 1.465 0.435
9 2001 0 7200 0.363 2.640 1.439 0.483
10 2001 0 7440 0.318 2.626 1.434 0.495
11 2001 0 7200 0.508 2.600 1.461 0.474
12 2001 0 7440 0.518 3.069 1.647 0.481
1 2002 6720 720 0.550 2.707 1.545 0.493
2 2002 5972 748 0.558 2.773 1.521 0.543
3 2002 987 6453 0.358 2.806 1.511 0.493
4 2002 690 6510 0.396 2.573 1.439 0.483
5 2002 0 7440 0.470 2.509 1.409 0.449
6 2002 0 7200 0.501 2.488 1.421 0.443
7 2002 0 7440 0.531 2.554 1.510 0.439
8 2002 0 7440 0.449 2.727 1.484 0.458
9 2002 0 7200 0.331 2.605 1.421 0.475
10 2002 0 7440 0.500 2.803 1.548 0.489
11 2002 0 7200 0.377 2.681 1.453 0.485
12 2002 0 7440 0.481 2.667 1.413 0.475
1 2003 0 7440 0.290 2.445 1.328 0.483
2 2003 0 6720 0.186 2.591 1.312 0.503
3 2003 4320 3120 0.364 2.499 1.380 0.480
4 2003 7200 0        
5 2003 4361 3079 0.598 2.362 1.406 0.401
6 2003 0 7200 0.440 2.619 1.430 0.440
7 2003 0 7440 0.471 2.485 1.424 0.441
8 2003 0 7440 0.424 2.585 1.469 0.474
9 2003 0 7200 0.393 2.593 1.435 0.493
10 2003 0 7440 0.364 2.746 1.432 0.485
11 2003 0 7200 0.472 2.794 1.498 0.469
12 2003 0 7440 0.416 2.710 1.472 0.448
1 2004 0 7440 0.440 2.765 1.522 0.460
2 2004 0 6960 0.327 2.777 1.445 0.482
3 2004 1920 5520 0.382 2.536 1.404 0.534
4 2004 7200 0        
5 2004 7440 0        
6 2004 7200 0        
7 2004 4721 2719 0.413 2.613 1.476 0.447
8 2004 0 7440 0.410 2.690 1.490 0.495
9 2004 0 7200 0.436 2.494 1.457 0.495
10 2004 0 7440 0.442 2.633 1.460 0.502
11 2004 0 7200 0.381 2.650 1.424 0.484
12 2004 0 7440 0.475 2.729 1.457 0.462
1 2005 0 7440 0.262 2.661 1.421 0.482
2 2005 0 6720 0.298 2.797 1.490 0.501
3 2005 0 7440 0.267 2.821 1.455 0.533
4 2005 0 7200 0.350 2.514 1.350 0.490
5 2005 0 7440 0.375 2.439 1.343 0.458
6 2005 0 7200 0.389 2.431 1.373 0.434
7 2005 0 7440 0.330 2.573 1.383 0.432
8 2005 0 7440 0.334 2.709 1.428 0.468
9 2005 0 7200 0.248 2.638 1.423 0.495
10 2005 0 7440 0.375 2.576 1.437 0.495
11 2005 0 7200 0.511 2.693 1.449 0.471
12 2005 0 7440 0.399 2.632 1.448 0.458
1 2006 0 7440 0.246 2.709 1.427 0.481
2 2006 0 6720 0.221 2.718 1.421 0.485
3 2006 0 7440 0.317 2.671 1.435 0.520
4 2006 0 7200 0.400 2.577 1.415 0.488
5 2006 246 7194 0.537 2.461 1.451 0.431
6 2006 0 7200 0.469 2.456 1.406 0.422
7 2006 0 7440 0.516 2.634 1.475 0.434
8 2006 270 7170 0.468 2.743 1.510 0.463
9 2006 0 7200 0.338 2.751 1.470 0.488
10 2006 0 7440 0.485 2.765 1.552 0.478
11 2006 0 7200 0.479 2.752 1.492 0.466
12 2006 0 7440 0.514 2.541 1.444 0.441
1 2007 0 7440 0.376 2.549 1.358 0.460
2 2007 0 6720 0.216 2.617 1.342 0.484
3 2007 960 6480 0.235 2.582 1.381 0.493
4 2007 0 7200 0.365 2.664 1.411 0.488
5 2007 0 7440 0.447 2.597 1.416 0.451
6 2007 0 7200 0.472 2.440 1.376 0.428
7 2007 0 7440 0.395 2.584 1.389 0.453
8 2007 0 7440 0.326 2.527 1.390 0.488
9 2007 0 7200 0.261 2.644 1.381 0.500
10 2007 0 7440 0.302 2.703 1.396 0.483
11 2007 0 7200 0.419 2.698 1.418 0.457
12 2007 0 7440 0.362 2.472 1.402 0.436
1 2008 0 7440 0.432 2.557 1.386 0.442
2 2008 0 6960 0.318 2.461 1.322 0.484
3 2008 0 7440 0.299 2.467 1.350 0.476
4 2008 0 7200 0.360 2.500 1.352 0.467
5 2008 0 7440 0.369 2.611 1.387 0.456
6 2008 0 7200 0.381 2.443 1.362 0.435
7 2008 0 7440 0.332 2.481 1.362 0.459
8 2008 0 7440 0.340 2.506 1.362 0.491
9 2008 0 7200 0.392 2.438 1.369 0.491
10 2008 0 7440 0.421 2.527 1.374 0.463
11 2008 0 7200 0.347 2.556 1.361 0.447
12 2008 0 7440 0.300 2.628 1.386 0.457
1 2009 0 7440 0.443 2.616 1.433 0.448
2 2009 0 6720 0.325 2.619 1.414 0.477
3 2009 0 7440 0.389 2.478 1.428 0.473
4 2009 0 7200 0.487 2.470 1.445 0.453
5 2009 0 7440 0.456 2.454 1.444 0.420
6 2009 0 7200 0.434 2.539 1.394 0.440
7 2009 0 7440 0.420 2.702 1.474 0.453
8 2009 0 7440 0.378 2.665 1.490 0.466
9 2009 0 7200 0.516 2.653 1.552 0.486
10 2009 0 7440 0.554 2.673 1.568 0.485
11 2009 0 7200 0.577 2.615 1.513 0.457
12 2009 0 7440 0.452 2.675 1.542 0.455
1 2010 0 7440 0.289 2.742 1.474 0.488
2 2010 0 6720 0.217 2.670 1.386 0.486
3 2010 240 7200 0.193 2.562 1.360 0.517
4 2010 0 7200 0.371 2.389 1.340 0.474
5 2010 0 7440 0.414 2.361 1.326 0.439
6 2010 0 7200 0.382 2.367 1.306 0.439
7 2010 0 7440 0.354 2.496 1.332 0.452
8 2010 0 7440 0.182 2.543 1.329 0.475
9 2010 0 7200 0.234 2.524 1.346 0.495
10 2010 0 7440 0.339 2.562 1.403 0.477
11 2010 278 6922 0.385 2.533 1.404 0.470
12 2010 0 7440 0.422 2.636 1.385 0.452
1 2011 0 7440 0.356 2.714 1.423 0.471
2 2011 0 6720 0.317 2.702 1.435 0.498
3 2011 0 7440 0.291 2.604 1.432 0.499
4 2011 0 7200 0.440 2.658 1.442 0.465
5 2011 0 7440 0.519 2.555 1.438 0.448
6 2011 0 7200 0.421 2.424 1.411 0.447
7 2011 0 7440 0.465 2.572 1.427 0.470
8 2011 0 7440 0.355 2.658 1.462 0.501
9 2011 0 7200 0.330 2.644 1.406 0.497
10 2011 0 7440 0.383 2.671 1.434 0.473
11 2011 0 7200 0.396 2.641 1.428 0.463
12 2011 240 7200 0.405 2.604 1.399 0.453
1 2012 0 7440 0.395 2.554 1.432 0.473
2 2012 0 6960 0.393 2.593 1.432 0.499
3 2012 0 7440 0.311 2.559 1.434 0.479
4 2012 0 7200 0.496 2.745 1.493 0.472
5 2012 0 7440 0.452 2.712 1.484 0.457
6 2012 0 7200 0.438 2.698 1.480 0.451
7 2012 0 7440 0.521 2.658 1.498 0.466
8 2012 0 7440 0.478 2.716 1.506 0.491
9 2012 0 7200 0.493 2.565 1.490 0.490
10 2012 0 7440 0.473 2.731 1.519 0.481
11 2012 0 7200 0.350 2.698 1.466 0.464
12 2012 0 7440 0.406 2.679 1.479 0.467
1 2013 0 7440 0.281 2.646 1.476 0.488
2 2013 0 6720 0.367 2.691 1.452 0.503
3 2013 0 7440 0.337 2.515 1.403 0.507
4 2013 0 7200 0.367 2.564 1.409 0.481
5 2013 0 7440 0.390 2.583 1.403 0.457
6 2013 0 7200 0.319 2.622 1.418 0.458
7 2013 1700 5740 0.359 2.629 1.416 0.475
8 2013 508 6932 0.398 2.633 1.427 0.479
9 2013 0 7200 0.430 2.437 1.432 0.474
10 2013 0 7440 0.427 2.627 1.481 0.488
11 2013 0 7200 0.503 2.646 1.481 0.472
12 2013 0 7440 0.413 2.688 1.443 0.479
1 2014 0 7440 0.391 2.825 1.600 0.507
2 2014 0 6720 0.572 2.917 1.720 0.506
3 2014 0 7440 0.573 2.902 1.676 0.532
4 2014 0 7200 0.616 2.758 1.582 0.479
5 2014 0 7440 0.527 2.709 1.504 0.459
6 2014 2865 4335 0.451 2.598 1.465 0.446
7 2014 7440 0        
8 2014 7440 0        
9 2014 711 6489 0.414 2.723 1.563 0.501
10 2014 0 7440 0.603 2.749 1.654 0.479
11 2014 0 7200 0.587 2.693 1.579 0.475
12 2014 0 7440 0.640 2.972 1.619 0.457
1 2015 2929 4511 0.490 2.827 1.648 0.448
2 2015 1593 5127 0.533 2.836 1.632 0.436
3 2015 1422 6018 0.534 2.843 1.657 0.492
4 2015 0 7200 0.574 2.707 1.573 0.470
5 2015 735 6705 0.584 2.640 1.538 0.459
6 2015 1299 5901 0.494 2.495 1.449 0.460
7 2015 798 6642 0.660 2.835 1.600 0.439
8 2015 307 7133 0.460 2.723 1.527 0.466
9 2015 62 7138 0.452 2.661 1.534 0.486
10 2015 1557 5883 0.382 2.653 1.522 0.467
11 2015 751 6449 0.499 2.567 1.462 0.447
12 2015 504 6936 0.598 2.833 1.524 0.406
1 2016 1685 5755 0.439 2.465 1.388 0.432
2 2016 0 6960 0.263 2.539 1.340 0.487
3 2016 0 7440 0.163 2.527 1.309 0.483
4 2016 0 7200 0.256 2.599 1.288 0.477
5 2016 472 6968 0.256 2.472 1.280 0.462
6 2016 0 7200 0.323 2.445 1.341 0.465
7 2016 0 7440 0.386 2.441 1.385 0.473
8 2016 0 7440 0.438 2.532 1.417 0.479
9 2016 0 7200 0.323 2.525 1.419 0.488
10 2016 0 7440 0.358 2.626 1.412 0.495
11 2016 0 7200 0.371 2.683 1.437 0.472
12 2016 0 7440 0.408 2.679 1.474 0.474
1 2017 289 7151 0.408 2.664 1.488 0.482
2 2017 0 6720 0.381 2.606 1.462 0.488
3 2017 0 7440 0.427 2.531 1.416 0.506
4 2017 0 7200 0.414 2.607 1.437 0.483
5 2017 0 7440 0.340 2.591 1.409 0.470
6 2017 0 7200 0.402 2.557 1.389 0.456
7 2017 0 7440 0.423 2.578 1.417 0.445
8 2017 0 7440 0.406 2.509 1.422 0.451
9 2017 0 7200 0.381 2.504 1.393 0.481
10 2017 0 7440 0.391 2.433 1.400 0.484
11 2017 0 7200 0.437 2.657 1.495 0.482
12 2017 0 7440 0.424 2.750 1.558 0.482
1 2018 0 7440 0.413 2.726 1.466 0.498
2 2018 0 6720 0.375 2.703 1.547 0.482
3 2018 0 7440 0.443 2.710 1.534 0.518
4 2018 0 7200 0.523 2.573 1.514 0.494
5 2018 7345 95 0.688 2.223 1.605 0.471
6 2018 2677 4523 0.461 2.619 1.455 0.492
7 2018 0 7440 0.467 2.690 1.491 0.460
8 2018 0 7440 0.504 2.761 1.543 0.476
9 2018 0 7200 0.477 2.719 1.585 0.495
10 2018 0 7440 0.507 2.671 1.578 0.496
11 2018 0 7200 0.574 2.726 1.602 0.483
12 2018 0 7440 0.520 2.655 1.551 0.464
1 2019 0 7440 0.442 2.769 1.559 0.472
2 2019 0 6720 0.396 2.756 1.532 0.497
3 2019 0 7440 0.340 2.665 1.488 0.488
4 2019 0 7200 0.460 2.566 1.484 0.488
5 2019 0 7440 0.398 2.522 1.475 0.469
6 2019 3572 3628 0.555 2.503 1.422 0.489
7 2019 0 7440 0.501 2.572 1.488 0.452
8 2019 0 7440 0.412 2.782 1.495 0.495
9 2019 0 7200 0.389 2.754 1.577 0.514
10 2019 0 7440 0.412 2.705 1.514 0.504
11 2019 0 7200 0.615 2.787 1.561 0.488
12 2019 0 7440 0.675 2.804 1.574 0.464
1 2020 0 7440 0.505 2.751 1.544 0.468
2 2020 0 6960 0.441 2.834 1.550 0.489
3 2020 0 7440 0.257 2.766 1.442 0.489
4 2020 0 7200 0.344 2.660 1.427 0.494
5 2020 0 7440 0.384 2.636 1.447 0.468
6 2020 0 7200 0.544 2.534 1.461 0.449
7 2020 0 7440 0.538 2.524 1.466 0.451
8 2020 0 7440 0.483 2.629 1.472 0.464
9 2020 0 7200 0.355 2.662 1.476 0.491
10 2020 2482 4958 0.602 2.426 1.481 0.435
11 2020 0 7200 0.450 2.754 1.486 0.478
12 2020 0 7440 0.552 2.731 1.493 0.466
1 2021 0 7440 0.501 2.675 1.447 0.469
2 2021 0 6720 0.539 2.753 1.511 0.470
3 2021 0 7440 0.445 2.715 1.539 0.506
4 2021 0 7200 0.517 2.845 1.561 0.488
5 2021 0 7440 0.517 2.723 1.533 0.455
6 2021 0 7200 0.565 2.610 1.491 0.440
7 2021 0 7440 0.568 2.565 1.480 0.427
8 2021 0 7440 0.569 2.557 1.490 0.444
9 2021 0 7200 0.482 2.588 1.482 0.478
10 2021 0 7440 0.430 2.695 1.485 0.483
11 2021 0 7200 0.452 2.778 1.483 0.478
12 2021 0 7440 0.470 2.758 1.563 0.459
1 2022 0 7440 0.538 2.840 1.556 0.476
2 2022 0 6720 0.460 2.804 1.501 0.478
3 2022 2 7438 0.447 2.727 1.511 0.511
4 2022 0 7200 0.598 2.703 1.541 0.485
5 2022 0 7440 0.528 2.617 1.492 0.448
6 2022 0 7200 0.533 2.588 1.491 0.425
7 2022 0 7440 0.521 2.656 1.494 0.434
8 2022 11 7429 0.427 2.668 1.504 0.473
9 2022 0 7200 0.421 2.638 1.506 0.488
10 2022 18 7422 0.532 2.646 1.530 0.478
11 2022 58 7142 0.555 2.686 1.533 0.460
12 2022 1 7439 0.512 2.715 1.533 0.444
1 2023 1198 6242 0.479 2.801 1.557 0.480
2 2023 3 6717 0.397 2.813 1.540 0.484
3 2023 0 7440 0.492 2.737 1.545 0.474
4 2023 11 7189 0.607 2.623 1.552 0.474
5 2023 0 7440 0.644 2.627 1.561 0.448
6 2023 630 6570 0.696 2.639 1.562 0.428
7 2023 10 7430 0.589 2.670 1.547 0.447
8 2023 62 7378 0.382 2.805 1.564 0.487
9 2023 6219 981 0.470 2.685 1.553 0.614
10 2023 7440 0        
11 2023 7200 0        
12 2023 7440 0        
1 2024 7440 0        
2 2024 6960 0        
3 2024 7440 0        
4 2024 7200 0        
5 2024 4563 2877 0.566 2.340 1.402 0.453
6 2024 0 7200 0.512 2.433 1.398 0.439
7 2024 0 7440 0.471 2.533 1.422 0.430
8 2024 0 7440 0.307 2.623 1.425 0.468
9 2024 0 7200 0.279 2.642 1.424 0.490
10 2024 0 7440 0.334 2.664 1.424 0.486
11 2024 0 7200 0.475 2.663 1.449 0.452
12 2024 0 7440 0.498 2.581 1.429 0.449
1 2025 0 7440 0.404 2.619 1.448 0.469
2 2025 1 6719 0.293 2.622 1.413 0.478
3 2025 0 7440 0.290 2.677 1.424 0.524
4 2025 0 7200 0.441 2.637 1.448 0.475
5 2025 0 7440 0.504 2.564 1.446 0.436
6 2025 0 7200 0.538 2.480 1.417 0.415
7 2025 0 7440 0.548 2.506 1.440 0.429
8 2025 0 7440 0.421 2.477 1.410 0.454
Totals 39891 2580109  

Statistics Top
 
Mean sea level = 1.436 (Average monthly means = 1.438)
 
Maximum recorded level of 3.069 metres at 0442 hours 14/12/2001
Minimum recorded level of -0.081 metres at 1154 hours 27/02/1998
Standard deviation of the observations = 0.4810 metres
Skewness = 0.0948