Magnitude 3.9, Sun Dec 23 2018 10:36 AM



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


0.01.02.03.04.05.0Magnitude0123Time 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


0204060Depth (km)0123Time 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
2019-01-16T05:22:12Z best 3.9 30.6 -42.71 172.79
2018-12-22T21:44:01Z best 4.0 30.0 -42.71 172.79
2018-12-22T21:44:01Z automatic 3.9 53.3 -42.71 172.86
2018-12-22T21:41:10Z automatic 3.9 53.3 -42.71 172.86
2018-12-22T21:41:03Z automatic 3.9 53.3 -42.71 172.86
2018-12-22T21:41:02Z automatic 3.9 53.3 -42.71 172.86
2018-12-22T21:39:11Z automatic 4.0 52.3 -42.71 172.86
2018-12-22T21:39:09Z automatic 4.0 52.3 -42.71 172.86
2018-12-22T21:39:07Z automatic 4.0 52.3 -42.71 172.86
2018-12-22T21:39:06Z automatic 4.0 52.3 -42.71 172.86
2018-12-22T21:39:01Z automatic 4.0 52.3 -42.71 172.86
2018-12-22T21:38:59Z automatic 4.0 52.3 -42.71 172.86
2018-12-22T21:38:59Z automatic 4.0 52.3 -42.71 172.86
2018-12-22T21:38:54Z automatic 4.0 52.3 -42.71 172.86
2018-12-22T21:38:52Z automatic 4.0 52.3 -42.71 172.86
2018-12-22T21:38:50Z automatic 4.0 52.3 -42.71 172.86
2018-12-22T21:38:49Z automatic 3.7 52.3 -42.70 172.84
2018-12-22T21:38:49Z automatic 3.9 52.3 -42.71 172.86
2018-12-22T21:38:48Z automatic 3.9 52.3 -42.71 172.86
2018-12-22T21:38:46Z automatic 3.9 52.3 -42.71 172.86
2018-12-22T21:38:45Z automatic 3.9 52.3 -42.71 172.86
2018-12-22T21:38:44Z automatic 3.9 52.3 -42.71 172.86
2018-12-22T21:38:43Z automatic 3.7 52.3 -42.70 172.84
2018-12-22T21:38:43Z automatic 3.9 52.3 -42.71 172.86
2018-12-22T21:38:42Z automatic 3.9 52.3 -42.71 172.86
2018-12-22T21:38:41Z automatic 3.7 52.3 -42.70 172.84
2018-12-22T21:38:41Z automatic 3.9 52.3 -42.71 172.86
2018-12-22T21:38:40Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:39Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:38Z automatic 3.7 52.3 -42.70 172.84
2018-12-22T21:38:38Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:36Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:36Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:35Z automatic 3.7 52.3 -42.70 172.84
2018-12-22T21:38:35Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:34Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:31Z automatic 3.7 52.3 -42.70 172.84
2018-12-22T21:38:31Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:29Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:28Z automatic 3.7 52.3 -42.70 172.84
2018-12-22T21:38:28Z automatic 3.7 52.3 -42.70 172.84
2018-12-22T21:38:28Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:26Z automatic 3.7 52.3 -42.71 172.86
2018-12-22T21:38:26Z automatic 3.7 52.3 -42.71 172.86
2018-12-22T21:38:25Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:24Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:24Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:23Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:23Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:21Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:21Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:20Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:20Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:20Z automatic 3.8 52.3 -42.71 172.86
2018-12-22T21:38:19Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:38:18Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:38:17Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:38:16Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:38:14Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:38:07Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:38:06Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:38:04Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:38:01Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:59Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:55Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:52Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:47Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:44Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:39Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:39Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:38Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:38Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:36Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:33Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:31Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:30Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:30Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:37:30Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:37:29Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:29Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:24Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:37:24Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:37:09Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:37:08Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:37:08Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:37:06Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:37:06Z automatic 3.8 52.3 -42.70 172.84
2018-12-22T21:37:05Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:03Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:03Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:37:02Z automatic 3.9 52.3 -42.70 172.84
2018-12-22T21:36:55Z automatic 3.9 44.8 -42.69 172.81