Magnitude 2.5, Thu Sep 24 2020 3:20 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


0.01.02.03.0Magnitude0123Time 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


0102030Depth (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
2020-10-19T00:35:23Z best 2.5 23.1 -40.55 175.66
2020-09-23T15:22:23Z best 2.5 21.2 -40.56 175.64
2020-09-23T15:21:12Z preliminary 2.4 21.5 -40.55 175.63
2020-09-23T15:21:10Z preliminary 2.5 21.5 -40.55 175.63
2020-09-23T15:21:06Z preliminary 2.3 21.5 -40.55 175.63
2020-09-23T15:21:05Z preliminary 2.3 21.5 -40.55 175.63
2020-09-23T15:21:02Z preliminary 2.3 21.5 -40.55 175.63
2020-09-23T15:20:59Z preliminary 2.3 21.5 -40.55 175.63
2020-09-23T15:20:59Z automatic 2.2 25.4 -40.58 175.65
2020-09-23T15:20:58Z automatic 2.2 25.4 -40.58 175.65
2020-09-23T15:20:57Z automatic 2.2 25.4 -40.58 175.65
2020-09-23T15:20:57Z automatic 2.1 25.4 -40.58 175.65
2020-09-23T15:20:56Z automatic 2.1 25.4 -40.58 175.65
2020-09-23T15:20:55Z automatic 2.1 25.4 -40.58 175.65
2020-09-23T15:20:54Z automatic 2.1 25.4 -40.58 175.65
2020-09-23T15:20:53Z automatic 2.1 25.4 -40.58 175.65
2020-09-23T15:20:53Z automatic 2.1 25.4 -40.58 175.65
2020-09-23T15:20:49Z automatic 2.1 25.4 -40.58 175.65
2020-09-23T15:20:49Z automatic 2.1 24.2 -40.55 175.63