Magnitude 3.9, Mon Sep 18 2017 11:35 PM



Location history for this earthquake. The automatic earthquake location system makes many locations for each quake. Not all quakes have a location history.

Magnitude History


0.01.02.03.04.05.0Magnitude01Time since earthquake (weeks)Magnitude Historyb

The magnitude history for this event. The most recent value is shown as a larger circle and also labeled: c: caution, g: good b: best (reviewed by a duty person).

Depth History


010203040Depth (km)01Time since earthquake (weeks)Depth Historyb

The depth history for this event. The most recent value is shown as a larger circle and also labeled; c: caution, g: good b: best (reviewed by a duty person).

Origin History Map

Map of New Zealand.

Location History


Modification Time Quality Magnitude Depth Latitude Longitude
2017-09-28T20:45:08Z best 3.922255548 24.6767025 -38.72075653 178.413269
2017-09-18T22:01:18Z best 4.190848239 24.6767025 -38.72075653 178.413269
2017-09-18T22:01:18Z good 3.866969815 35.9375 -38.78594478 178.2746278
2017-09-18T11:39:02Z good 3.866969815 35.9375 -38.78594478 178.2746278
2017-09-18T11:38:18Z good 3.875183805 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:17Z good 3.879807804 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:16Z good 3.885162284 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:15Z good 3.902578797 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:15Z good 3.913893807 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:13Z good 4.030779765 29.84375 -38.71174024 178.2988047
2017-09-18T11:38:13Z good 3.932946685 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:11Z good 3.969152237 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:10Z good 3.988939809 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:10Z good 3.99261511 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:09Z good 4.030779765 29.84375 -38.71174024 178.2988047
2017-09-18T11:38:09Z good 4.001635253 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:08Z good 4.012124905 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:07Z good 4.012124905 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:05Z good 4.022117364 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:04Z good 4.030032496 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:04Z good 4.030032496 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:02Z good 4.039765161 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:01Z good 4.039765161 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:01Z good 4.049131372 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:00Z good 4.058419561 30.78125 -38.73759424 178.2729101
2017-09-18T11:38:00Z good 4.058419561 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:56Z good 4.080737468 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:56Z good 4.080737468 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:55Z good 4.092099208 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:55Z good 4.092099208 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:54Z good 4.13037272 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:53Z good 4.13037272 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:52Z good 4.13037272 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:52Z good 4.12564611 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:51Z good 4.12564611 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:51Z good 4.12564611 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:50Z good 4.130441843 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:50Z good 4.130441843 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:47Z good 4.113527184 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:46Z good 4.113527184 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:43Z good 4.130323249 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:42Z good 4.130323249 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:41Z good 4.146683198 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:40Z good 4.146683198 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:39Z good 4.161564574 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:38Z good 4.161564574 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:37Z good 4.161564574 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:37Z good 4.179430105 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:36Z good 4.179430105 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:36Z good 4.197909437 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:35Z good 4.197909437 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:34Z good 4.218025653 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:33Z good 4.218025653 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:32Z good 4.238439471 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:31Z good 4.238439471 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:30Z good 4.251524535 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:29Z good 4.251524535 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:29Z good 4.258806126 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:28Z good 4.258806126 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:25Z good 4.258806126 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:24Z good 4.257989352 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:23Z good 4.257989352 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:23Z good 4.257989352 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:16Z caution 4.21131733 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:16Z caution 4.21131733 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:15Z caution 4.204197341 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:15Z caution 4.204197341 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:14Z caution 4.133625791 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:13Z caution 4.133625791 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:12Z caution 4.133625791 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:07Z caution 4.064972214 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:06Z caution 4.064972214 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:03Z caution 3.986730287 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:02Z caution 3.986730287 30.78125 -38.73759424 178.2729101
2017-09-18T11:37:00Z caution 3.989257754 30.78125 -38.73759424 178.2729101
2017-09-18T11:36:59Z caution 3.989257754 30.78125 -38.73759424 178.2729101
2017-09-18T11:36:58Z caution 3.988194611 30.78125 -38.73759424 178.2729101
2017-09-18T11:36:58Z caution 3.997674488 29.84375 -38.71174024 178.2988047
2017-09-18T11:36:57Z caution 3.997674488 29.84375 -38.71174024 178.2988047
2017-09-18T11:36:57Z caution 4.011638639 29.84375 -38.71174024 178.2988047
2017-09-18T11:36:57Z caution 4.011638639 29.84375 -38.71174024 178.2988047
2017-09-18T11:36:48Z caution 3.757039452 29.84375 -38.71174024 178.2988047