| Year | Month | Day | Time UTC | Mag | Lat | Lon | Depth km | Region | IRIS ID | Timestamp |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 08 | 19 | 00:19:40 | 8.2 | -18.1125 | -178.1536 | 600.0 | FIJI ISLANDS REGION | 10937540 | 1534637980 |
| 2009 | 09 | 29 | 17:48:11 | 8.1 | -15.5119 | -171.9369 | 18.5 | SAMOA ISLANDS REGION | 2838721 | 1254246491 |
| 2000 | 01 | 08 | 16:47:14 | 7.2 | -16.8550 | -174.2030 | 130.7 | TONGA ISLANDS | 892864 | 947350034 |
| 2004 | 07 | 15 | 04:27:13 | 7.1 | -17.7045 | -178.7667 | 560.0 | FIJI ISLANDS REGION | 1833055 | 1089865633 |
| 2006 | 09 | 28 | 06:22:11 | 6.9 | -16.6160 | -172.0201 | 40.0 | SAMOA ISLANDS REGION | 2379199 | 1159424531 |
| 2001 | 04 | 28 | 04:49:51 | 6.8 | -18.0590 | -176.9370 | 340.6 | FIJI ISLANDS REGION | 1203942 | 988433391 |
| 2017 | 11 | 04 | 09:00:19 | 6.8 | -15.3197 | -173.1682 | 10.0 | TONGA ISLANDS | 10452079 | 1509786019 |
| 2018 | 08 | 19 | 04:28:58 | 6.8 | -16.9783 | -178.0332 | 415.6 | FIJI ISLANDS REGION | 10937587 | 1534652938 |
| 2018 | 11 | 18 | 20:25:46 | 6.8 | -17.8735 | -178.9273 | 540.0 | FIJI ISLANDS REGION | 10972756 | 1542572746 |
| 2005 | 12 | 13 | 03:16:08 | 6.7 | -15.3213 | -178.5877 | 33.0 | FIJI ISLANDS REGION | 2100176 | 1134443768 |
| 2006 | 02 | 02 | 12:48:43 | 6.7 | -17.8306 | -178.2842 | 599.6 | FIJI ISLANDS REGION | 2186707 | 1138884523 |
| 2012 | 04 | 28 | 10:08:07 | 6.7 | -18.7293 | -174.6864 | 132.5 | TONGA ISLANDS | 3338556 | 1335607687 |
| 2018 | 09 | 30 | 10:52:24 | 6.7 | -18.3465 | -178.0788 | 564.1 | FIJI ISLANDS REGION | 10953779 | 1538304744 |
| 2019 | 11 | 04 | 22:43:32 | 6.6 | -18.5747 | -175.2720 | 10.0 | TONGA ISLANDS | 11141229 | 1572907412 |
| 2004 | 01 | 25 | 11:43:10 | 6.6 | -16.8453 | -174.1696 | 129.6 | TONGA ISLANDS | 1743658 | 1075030990 |
| 2009 | 08 | 30 | 14:51:33 | 6.6 | -15.2223 | -172.4910 | 14.3 | SAMOA ISLANDS REGION | 2837741 | 1251643893 |
| 2014 | 06 | 29 | 17:15:12 | 6.6 | -15.2351 | -175.4580 | 26.0 | TONGA ISLANDS | 4723424 | 1404062112 |
| 2000 | 05 | 04 | 20:36:29 | 6.5 | -17.8470 | -178.4910 | 480.3 | FIJI ISLANDS REGION | 883990 | 957472589 |
| 2007 | 05 | 06 | 21:11:53 | 6.5 | -19.4681 | -179.3288 | 678.6 | FIJI ISLANDS REGION | 2425674 | 1178485913 |
| 2013 | 11 | 23 | 07:48:32 | 6.5 | -17.1613 | -176.5188 | 370.1 | FIJI ISLANDS REGION | 4368866 | 1385192912 |
| 2015 | 04 | 17 | 15:52:53 | 6.5 | -16.0488 | -178.4403 | 12.6 | FIJI ISLANDS REGION | 5110936 | 1429285973 |
| 1999 | 12 | 07 | 21:29:42 | 6.4 | -15.9520 | -173.9170 | 77.4 | TONGA ISLANDS | 803114 | 944602182 |
| 2000 | 09 | 26 | 06:17:53 | 6.4 | -17.2620 | -173.8840 | 67.8 | TONGA ISLANDS | 1079636 | 969949073 |
| 2001 | 12 | 03 | 11:32:34 | 6.4 | -16.4480 | -177.3860 | 33.0 | FIJI ISLANDS REGION | 1131368 | 1007379154 |
| 2003 | 09 | 02 | 18:28:00 | 6.4 | -15.2917 | -173.1703 | 10.0 | TONGA ISLANDS | 1548302 | 1062527280 |
| 2008 | 07 | 19 | 22:39:52 | 6.4 | -17.3987 | -177.2828 | 389.2 | FIJI ISLANDS REGION | 2797346 | 1216507192 |
| 2008 | 10 | 22 | 12:55:57 | 6.4 | -18.4657 | -175.4010 | 234.8 | TONGA ISLANDS | 2858147 | 1224680157 |
| 2011 | 03 | 31 | 00:11:58 | 6.4 | -16.5479 | -177.3915 | 19.4 | FIJI ISLANDS REGION | 3281051 | 1301530318 |
| 2011 | 04 | 03 | 14:07:08 | 6.4 | -17.6066 | -178.5336 | 547.2 | FIJI ISLANDS REGION | 3282255 | 1301839628 |
| 2011 | 09 | 22 | 23:07:03 | 6.4 | -15.4477 | -175.0799 | 12.7 | TONGA ISLANDS | 3322556 | 1316732823 |
| 2014 | 06 | 29 | 15:52:28 | 6.4 | -15.1011 | -175.5143 | 26.0 | TONGA ISLANDS | 4723421 | 1404057148 |
| 2015 | 03 | 30 | 08:48:26 | 6.4 | -15.5745 | -172.9139 | 15.8 | SAMOA ISLANDS REGION | 5108944 | 1427705306 |
| 2016 | 09 | 24 | 21:07:15 | 6.4 | -18.1706 | -174.9840 | 202.0 | TONGA ISLANDS | 9376194 | 1474751235 |
| 2017 | 08 | 19 | 02:00:52 | 6.4 | -17.9609 | -178.8406 | 544.0 | FIJI ISLANDS REGION | 10394345 | 1503108052 |
| 2000 | 01 | 26 | 13:26:53 | 6.3 | -17.3310 | -173.9650 | 69.4 | TONGA ISLANDS | 964866 | 948893213 |
| 2000 | 09 | 11 | 17:17:53 | 6.3 | -15.9120 | -173.6620 | 116.9 | TONGA ISLANDS | 988918 | 968692673 |
| 2000 | 10 | 21 | 05:25:13 | 6.3 | -17.3930 | -175.0970 | 278.8 | TONGA ISLANDS | 1112914 | 972105913 |
| 2003 | 03 | 14 | 12:54:11 | 6.3 | -17.4574 | -175.1285 | 271.6 | TONGA ISLANDS | 1484863 | 1047646451 |
| 2007 | 01 | 08 | 20:52:21 | 6.3 | -18.6573 | -177.7743 | 410.5 | FIJI ISLANDS REGION | 2429309 | 1168289541 |
| 2008 | 04 | 16 | 00:35:48 | 6.3 | -18.6398 | -175.7335 | 6.8 | TONGA ISLANDS | 2712996 | 1208306148 |
| 2008 | 04 | 18 | 20:39:07 | 6.3 | -17.3916 | -179.0091 | 556.2 | FIJI ISLANDS REGION | 2728435 | 1208551147 |
| 2009 | 11 | 22 | 07:48:21 | 6.3 | -17.8225 | -178.3704 | 526.8 | FIJI ISLANDS REGION | 2841270 | 1258876101 |
| 2010 | 09 | 07 | 16:13:33 | 6.3 | -15.8867 | -179.1931 | 14.7 | FIJI ISLANDS REGION | 2879598 | 1283876013 |
| 2013 | 05 | 11 | 20:46:57 | 6.3 | -17.9392 | -175.1186 | 210.3 | TONGA ISLANDS | 4217937 | 1368305217 |
| 2014 | 07 | 19 | 12:27:10 | 6.3 | -15.8239 | -174.4517 | 227.3 | TONGA ISLANDS | 4725400 | 1405772830 |
| 2015 | 03 | 30 | 08:18:01 | 6.3 | -15.4394 | -172.9050 | 15.2 | SAMOA ISLANDS REGION | 5108942 | 1427703481 |
| 2015 | 04 | 07 | 00:46:21 | 6.3 | -15.3365 | -173.3351 | 31.2 | TONGA ISLANDS | 5109685 | 1428367581 |
| 2015 | 05 | 24 | 14:39:00 | 6.3 | -19.4781 | -175.9360 | 15.1 | TONGA ISLANDS | 5114745 | 1432478340 |
| 2018 | 08 | 19 | 00:23:06 | 6.3 | -18.4447 | -177.6404 | 575.8 | FIJI ISLANDS REGION | 10937598 | 1534638186 |
| 2000 | 01 | 13 | 20:07:12 | 6.2 | -17.5500 | -178.7140 | 501.6 | FIJI ISLANDS REGION | 907306 | 947794032 |
| 2000 | 10 | 31 | 18:43:19 | 6.2 | -18.0860 | -175.2340 | 33.3 | TONGA ISLANDS | 1202371 | 973017799 |
| 2001 | 11 | 05 | 23:07:10 | 6.2 | -17.3390 | -179.1560 | 551.6 | FIJI ISLANDS REGION | 1149145 | 1005001630 |
| 2002 | 01 | 28 | 15:09:54 | 6.2 | -15.3630 | -173.1630 | 25.0 | TONGA ISLANDS | 1304395 | 1012230594 |
| 2003 | 05 | 03 | 05:03:03 | 6.2 | -15.2141 | -173.7169 | 32.8 | TONGA ISLANDS | 1501952 | 1051938183 |
| 2005 | 05 | 18 | 10:27:05 | 6.2 | -15.3675 | -173.1538 | 12.6 | TONGA ISLANDS | 2019353 | 1116412025 |
| 2007 | 12 | 13 | 15:51:30 | 6.2 | -15.2746 | -172.3211 | 33.3 | SAMOA ISLANDS REGION | 2564747 | 1197561090 |
| 2009 | 10 | 14 | 18:00:22 | 6.2 | -14.9404 | -174.7967 | 12.3 | SAMOA ISLANDS REGION | 2839790 | 1255543222 |
| 2011 | 08 | 19 | 03:54:26 | 6.2 | -16.5461 | -176.8522 | 405.9 | FIJI ISLANDS REGION | 3320665 | 1313726066 |
| 2011 | 09 | 05 | 09:52:00 | 6.2 | -15.2459 | -173.5514 | 34.6 | TONGA ISLANDS | 3321563 | 1315216320 |
| 2013 | 11 | 02 | 18:53:47 | 6.2 | -19.3532 | -172.6354 | 19.3 | TONGA ISLANDS REGION | 4368495 | 1383418427 |
| 2014 | 01 | 21 | 01:29:11 | 6.2 | -15.2955 | -175.0125 | 10.0 | TONGA ISLANDS | 4372297 | 1390267751 |
| 2014 | 07 | 19 | 12:27:16 | 6.2 | -15.6400 | -174.1800 | 233.8 | TONGA ISLANDS | 10337306 | 1405772836 |
| 2019 | 03 | 10 | 08:12:26 | 6.2 | -17.8512 | -178.5889 | 578.7 | FIJI ISLANDS REGION | 11013103 | 1552205546 |
| 2019 | 11 | 11 | 23:03:28 | 6.1 | -18.8857 | -175.3598 | 10.0 | TONGA ISLANDS | 11144351 | 1573513408 |
| 2002 | 08 | 09 | 13:31:04 | 6.1 | -16.3790 | -176.1190 | 350.5 | FIJI ISLANDS REGION | 1363438 | 1028899864 |
| 2003 | 03 | 28 | 17:31:47 | 6.1 | -15.3603 | -173.4815 | 42.5 | TONGA ISLANDS | 1522353 | 1048872707 |
| 2004 | 02 | 23 | 16:04:45 | 6.1 | -14.8226 | -175.5450 | 15.3 | SAMOA ISLANDS REGION | 1736679 | 1077552285 |
| 2004 | 09 | 03 | 19:04:47 | 6.1 | -15.2113 | -173.3746 | 15.8 | TONGA ISLANDS | 1767601 | 1094238287 |
| 2004 | 12 | 06 | 16:26:28 | 6.1 | -18.5203 | -178.0798 | 439.7 | FIJI ISLANDS REGION | 1794941 | 1102350388 |
| 2006 | 02 | 24 | 14:15:45 | 6.1 | -18.0392 | -179.5267 | 622.9 | FIJI ISLANDS REGION | 2276285 | 1140790545 |
| 2006 | 06 | 09 | 05:58:28 | 6.1 | -17.5942 | -178.7259 | 565.7 | FIJI ISLANDS REGION | 2210432 | 1149832708 |
| 2007 | 08 | 26 | 12:37:31 | 6.1 | -17.4751 | -174.3262 | 128.3 | TONGA ISLANDS | 2632488 | 1188131851 |
| 2008 | 01 | 22 | 10:49:26 | 6.1 | -15.3957 | -175.5405 | 35.0 | TONGA ISLANDS | 2733883 | 1200998966 |
| 2009 | 10 | 02 | 01:07:40 | 6.1 | -16.3710 | -173.3901 | 14.1 | TONGA ISLANDS | 2838991 | 1254445660 |
| 2010 | 02 | 09 | 01:03:45 | 6.1 | -15.0523 | -173.2981 | 15.0 | TONGA ISLANDS | 2844292 | 1265677425 |
| 2010 | 04 | 21 | 17:20:29 | 6.1 | -15.3150 | -173.2296 | 36.2 | TONGA ISLANDS | 2849314 | 1271870429 |
| 2015 | 03 | 22 | 05:46:22 | 6.1 | -17.9137 | -178.3919 | 615.9 | FIJI ISLANDS REGION | 5075811 | 1427003182 |
| 2016 | 10 | 26 | 05:19:50 | 6.1 | -15.5400 | -174.8724 | 10.0 | TONGA ISLANDS | 5196326 | 1477459190 |
| 2017 | 10 | 08 | 14:04:38 | 6.1 | -18.9903 | -175.5659 | 10.0 | TONGA ISLANDS | 10411942 | 1507471478 |
| 2019 | 12 | 06 | 13:04:46 | 6.0 | -15.2838 | -175.1193 | 10.0 | TONGA ISLANDS | 11154761 | 1575637486 |
| 2000 | 02 | 28 | 22:15:17 | 6.0 | -17.5300 | -178.9160 | 500.9 | FIJI ISLANDS REGION | 971416 | 951776117 |
| 2001 | 06 | 16 | 02:13:40 | 6.0 | -15.1830 | -173.4050 | 33.0 | TONGA ISLANDS | 1139935 | 992657620 |
| 2002 | 10 | 13 | 20:55:07 | 6.0 | -14.6294 | -175.3849 | 8.8 | SAMOA ISLANDS REGION | 1434033 | 1034542507 |
| 2004 | 03 | 12 | 22:13:09 | 6.0 | -15.5782 | -175.0733 | 244.1 | TONGA ISLANDS | 1718193 | 1079129589 |
| 2005 | 08 | 07 | 11:35:25 | 6.0 | -14.4127 | -177.2292 | 10.5 | FIJI ISLANDS REGION | 2068517 | 1123414525 |
| 2006 | 02 | 26 | 04:18:42 | 6.0 | -15.2682 | -176.2650 | 34.1 | FIJI ISLANDS REGION | 2287404 | 1140927522 |
| 2006 | 04 | 30 | 19:33:19 | 6.0 | -15.5688 | -173.0657 | 14.6 | TONGA ISLANDS | 2338787 | 1146425599 |
| 2006 | 07 | 07 | 07:26:12 | 6.0 | -15.2858 | -173.5733 | 37.5 | TONGA ISLANDS | 2301903 | 1152257172 |
| 2007 | 05 | 06 | 22:01:09 | 6.0 | -19.4789 | -179.3014 | 692.1 | FIJI ISLANDS REGION | 2425804 | 1178488869 |
| 2008 | 01 | 22 | 07:55:48 | 6.0 | -15.2603 | -175.3241 | 6.7 | TONGA ISLANDS | 2733322 | 1200988548 |
| 2008 | 08 | 19 | 16:30:17 | 6.0 | -15.1436 | -173.4817 | 35.0 | TONGA ISLANDS | 2852969 | 1219163417 |
| 2008 | 11 | 08 | 07:50:01 | 6.0 | -15.2723 | -174.2880 | 140.8 | TONGA ISLANDS | 2859698 | 1226130601 |
| 2008 | 11 | 29 | 05:59:15 | 6.0 | -18.8384 | -177.6425 | 377.1 | FIJI ISLANDS REGION | 2861237 | 1227938355 |
| 2008 | 12 | 24 | 09:11:34 | 6.0 | -17.2669 | -171.8674 | 6.9 | TONGA ISLANDS REGION | 2863103 | 1230109894 |
| 2009 | 09 | 29 | 17:56:08 | 6.0 | -15.3679 | -173.1935 | 29.0 | TONGA ISLANDS | 2838722 | 1254246968 |
| 2009 | 09 | 29 | 23:45:04 | 6.0 | -15.8737 | -172.5380 | 14.5 | SAMOA ISLANDS REGION | 2838813 | 1254267904 |
| 2009 | 10 | 19 | 22:49:37 | 6.0 | -15.3310 | -172.0856 | 14.4 | SAMOA ISLANDS REGION | 2840056 | 1255992577 |
| 2010 | 09 | 04 | 08:52:03 | 6.0 | -17.4526 | -173.9414 | 64.9 | TONGA ISLANDS | 2879424 | 1283590323 |
| 2010 | 12 | 01 | 16:01:27 | 6.0 | -15.8273 | -178.7687 | 15.0 | FIJI ISLANDS REGION | 3202780 | 1291219287 |
| 2011 | 03 | 26 | 22:49:43 | 6.0 | -15.9229 | -179.2249 | 22.0 | FIJI ISLANDS REGION | 3280834 | 1301179783 |