Magnitude 2.8, Fri Jan 31 2020 10:05 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


0.01.02.03.04.0Magnitude0123Time 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


01020Depth (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
2020-02-24T04:26:22Z best 2.8 18.8 -40.13 174.86
2020-01-30T21:08:33Z best 2.8 20.6 -40.12 174.87
2020-01-30T21:07:32Z preliminary 2.8 16.3 -40.11 174.83
2020-01-30T21:07:25Z preliminary 2.8 16.3 -40.11 174.83
2020-01-30T21:07:23Z preliminary 2.8 16.3 -40.11 174.83
2020-01-30T21:07:18Z preliminary 2.8 16.3 -40.11 174.83
2020-01-30T21:07:13Z preliminary 2.8 16.3 -40.11 174.83
2020-01-30T21:07:10Z preliminary 2.8 16.3 -40.11 174.83
2020-01-30T21:07:07Z preliminary 2.8 16.3 -40.11 174.83
2020-01-30T21:07:03Z preliminary 2.8 16.3 -40.11 174.83
2020-01-30T21:06:52Z preliminary 2.9 16.3 -40.11 174.83
2020-01-30T21:06:50Z preliminary 2.9 16.3 -40.11 174.83
2020-01-30T21:06:47Z preliminary 2.9 16.3 -40.11 174.83
2020-01-30T21:06:45Z preliminary 3.0 16.3 -40.11 174.83
2020-01-30T21:06:43Z preliminary 2.9 16.3 -40.11 174.83
2020-01-30T21:06:41Z preliminary 3.0 16.3 -40.11 174.83
2020-01-30T21:06:39Z preliminary 2.9 16.3 -40.11 174.83
2020-01-30T21:06:37Z preliminary 3.0 16.3 -40.11 174.83
2020-01-30T21:06:26Z preliminary 3.0 16.3 -40.11 174.83