Magnitude 2.5, Fri Sep 11 2020 6:48 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


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
2020-10-07T04:14:02Z best 2.5 7.7 -42.33 173.73
2020-10-07T04:14:01Z best 2.5 7.7 -42.33 173.73
2020-09-10T18:53:37Z best 2.5 7.6 -42.33 173.75
2020-09-10T18:50:03Z preliminary 2.5 22.3 -42.39 173.86
2020-09-10T18:49:51Z preliminary 2.5 22.3 -42.39 173.86
2020-09-10T18:49:49Z preliminary 2.5 22.3 -42.39 173.86
2020-09-10T18:49:45Z preliminary 2.5 22.3 -42.39 173.86
2020-09-10T18:49:33Z preliminary 2.6 22.3 -42.39 173.86
2020-09-10T18:49:31Z preliminary 2.6 22.3 -42.39 173.86
2020-09-10T18:49:12Z preliminary 2.4 22.3 -42.39 173.86
2020-09-10T18:48:55Z preliminary 2.5 22.3 -42.39 173.86
2020-09-10T18:48:55Z preliminary 2.5 22.3 -42.39 173.86
2020-09-10T18:48:51Z automatic 2.5 22.3 -42.39 173.86