Magnitude 3.4, Sat Feb 1 2020 8:51 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


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
2020-02-25T00:52:58Z best 3.4 45.6 -37.64 177.34
2020-01-31T19:56:46Z best 3.4 43.6 -37.66 177.34
2020-01-31T19:52:40Z preliminary 3.5 56.0 -37.70 177.38
2020-01-31T19:52:38Z preliminary 3.5 56.0 -37.70 177.38
2020-01-31T19:52:36Z preliminary 3.4 56.0 -37.70 177.38
2020-01-31T19:52:34Z preliminary 3.4 56.0 -37.70 177.38
2020-01-31T19:52:34Z preliminary 3.3 56.0 -37.70 177.38
2020-01-31T19:52:32Z preliminary 3.3 49.1 -37.73 177.37
2020-01-31T19:52:23Z preliminary 3.1 49.1 -37.73 177.37
2020-01-31T19:52:21Z preliminary 3.0 49.1 -37.73 177.37
2020-01-31T19:52:20Z preliminary 2.9 49.1 -37.73 177.37
2020-01-31T19:52:17Z preliminary 2.3 49.1 -37.73 177.37