Magnitude 3.1, Wed Feb 5 2020 8:06 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


0.01.02.03.04.0Magnitude0123Time 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
2020-02-28T01:57:29Z best 3.1 2.5 -40.52 172.75
2020-02-05T07:10:22Z best 3.1 5.8 -40.57 172.73
2020-02-05T07:08:23Z preliminary 3.0 5.0 -40.54 172.72
2020-02-05T07:08:17Z preliminary 3.0 5.0 -40.54 172.72
2020-02-05T07:08:13Z preliminary 3.0 5.0 -40.54 172.72
2020-02-05T07:08:12Z preliminary 3.0 5.0 -40.54 172.72
2020-02-05T07:07:53Z preliminary 2.9 5.0 -40.54 172.72
2020-02-05T07:07:52Z preliminary 3.0 5.0 -40.54 172.72
2020-02-05T07:07:49Z preliminary 3.0 5.0 -40.54 172.72
2020-02-05T07:07:49Z automatic 2.9 19.5 -40.60 172.74
2020-02-05T07:07:49Z automatic 2.9 19.5 -40.60 172.74
2020-02-05T07:07:48Z automatic 2.9 19.5 -40.60 172.74
2020-02-05T07:07:34Z automatic 2.8 19.5 -40.60 172.74
2020-02-05T07:07:30Z automatic 2.8 17.2 -40.60 172.72
2020-02-05T07:07:20Z automatic 2.4 17.2 -40.60 172.72