Magnitude 3.4, Mon Dec 31 2018 5:43 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


0.01.02.03.04.0Magnitude0123456789101112131415Time since earthquake (minutes)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


0102030Depth (km)0123456789101112131415Time since earthquake (minutes)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
2018-12-31T04:58:55Z best 3.4 17.5 -39.95 176.81
2018-12-31T04:47:32Z best 3.4 17.4 -39.94 176.80
2018-12-31T04:47:32Z good 3.5 25.4 -40.03 176.96
2018-12-31T04:46:50Z good 3.5 25.4 -40.03 176.96
2018-12-31T04:46:50Z good 3.5 25.4 -40.03 176.96
2018-12-31T04:46:47Z good 3.5 25.4 -40.03 176.96
2018-12-31T04:46:09Z good 3.5 25.4 -40.03 176.96
2018-12-31T04:45:53Z good 3.5 25.4 -40.03 176.96
2018-12-31T04:45:28Z good 3.5 24.9 -40.02 176.94
2018-12-31T04:45:27Z good 3.5 24.9 -40.02 176.94
2018-12-31T04:45:26Z good 3.5 24.9 -40.02 176.94
2018-12-31T04:45:24Z good 3.5 24.9 -40.02 176.94
2018-12-31T04:45:21Z good 3.5 24.9 -40.02 176.94
2018-12-31T04:45:21Z good 3.5 24.9 -40.02 176.94
2018-12-31T04:45:20Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:45:11Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:45:05Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:45:04Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:45:03Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:45:02Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:45:01Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:44:59Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:44:58Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:44:58Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:44:57Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:44:57Z good 3.6 24.9 -40.02 176.94
2018-12-31T04:44:55Z good 3.7 24.9 -40.02 176.94
2018-12-31T04:44:54Z good 3.7 24.9 -40.02 176.94
2018-12-31T04:44:51Z good 3.7 24.9 -40.02 176.94
2018-12-31T04:44:50Z good 3.7 24.9 -40.02 176.94
2018-12-31T04:44:49Z good 3.7 24.9 -40.02 176.94
2018-12-31T04:44:49Z good 3.7 24.9 -40.02 176.94
2018-12-31T04:44:49Z good 3.7 24.9 -40.02 176.94
2018-12-31T04:44:48Z good 3.7 24.9 -40.02 176.94
2018-12-31T04:44:48Z good 3.7 24.9 -40.02 176.94
2018-12-31T04:44:45Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:43Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:43Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:42Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:41Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:41Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:41Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:40Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:39Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:38Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:36Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:35Z good 3.8 24.9 -40.02 176.94
2018-12-31T04:44:34Z good 3.9 24.9 -40.02 176.94
2018-12-31T04:44:34Z good 3.9 24.9 -40.02 176.94
2018-12-31T04:44:32Z good 3.9 24.9 -40.02 176.94
2018-12-31T04:44:32Z good 3.9 24.9 -40.02 176.94
2018-12-31T04:44:25Z caution 3.9 24.9 -40.02 176.94
2018-12-31T04:44:25Z caution 3.9 24.9 -40.02 176.94
2018-12-31T04:44:22Z caution 3.9 24.9 -40.02 176.94
2018-12-31T04:44:22Z caution 3.9 24.9 -40.02 176.94
2018-12-31T04:44:20Z caution 3.9 24.9 -40.02 176.94
2018-12-31T04:44:17Z caution 3.9 24.9 -40.02 176.94
2018-12-31T04:44:16Z caution 3.9 24.9 -40.02 176.94
2018-12-31T04:44:16Z caution 3.8 24.9 -40.02 176.94
2018-12-31T04:44:16Z caution 3.8 24.9 -40.02 176.94
2018-12-31T04:44:14Z caution 3.7 24.9 -40.02 176.94
2018-12-31T04:44:13Z caution 3.7 24.9 -40.02 176.94
2018-12-31T04:44:13Z caution 3.7 24.9 -40.02 176.94
2018-12-31T04:44:12Z caution 3.7 24.9 -40.02 176.94
2018-12-31T04:44:11Z caution 3.9 24.9 -40.02 176.94
2018-12-31T04:44:09Z caution 3.9 24.9 -40.02 176.94
2018-12-31T04:44:08Z caution 3.8 20.2 -39.98 176.86
2018-12-31T04:44:08Z caution 3.7 20.2 -39.98 176.86
2018-12-31T04:44:07Z caution 3.7 20.2 -39.98 176.86
2018-12-31T04:44:07Z caution 3.8 20.2 -39.98 176.86
2018-12-31T04:44:01Z caution 3.8 20.2 -39.98 176.86
2018-12-31T04:44:00Z caution 3.8 20.2 -39.98 176.86
2018-12-31T04:43:59Z caution 3.8 20.2 -39.98 176.86
2018-12-31T04:43:57Z caution 3.3 20.2 -39.98 176.86
2018-12-31T04:43:57Z caution 3.3 20.2 -39.98 176.86
2018-12-31T04:43:55Z caution 3.4 13.7 -39.94 176.79