Magnitude 4.8, Tue Sep 22 2020 8:51 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


0.01.02.03.04.05.0Magnitude0123Time 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


020406080Depth (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
2020-10-16T02:21:08Z best 4.8 66.8 -45.08 167.44
2020-09-22T08:55:28Z best 4.9 63.7 -45.07 167.42
2020-09-22T08:54:02Z best 4.9 65.6 -45.06 167.41
2020-09-22T08:53:22Z preliminary 4.9 62.2 -45.17 167.54
2020-09-22T08:53:21Z preliminary 4.9 62.2 -45.17 167.54
2020-09-22T08:53:03Z preliminary 4.9 62.2 -45.17 167.54
2020-09-22T08:52:59Z preliminary 4.8 62.2 -45.17 167.54
2020-09-22T08:52:52Z preliminary 4.8 62.2 -45.17 167.54
2020-09-22T08:52:51Z preliminary 4.8 62.2 -45.17 167.54
2020-09-22T08:52:39Z preliminary 4.9 62.2 -45.17 167.54
2020-09-22T08:52:24Z preliminary 5.0 62.2 -45.17 167.54
2020-09-22T08:52:23Z preliminary 5.0 62.2 -45.17 167.54
2020-09-22T08:52:21Z preliminary 4.8 62.2 -45.17 167.54