Magnitude 4.2, Sat Oct 3 2020 7:40 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


0.01.02.03.04.05.0Magnitude01234Time 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)01234Time 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
2020-11-02T03:43:58Z best 4.2 18.8 -39.20 174.92
2020-11-02T03:43:38Z best 4.2 18.8 -39.20 174.92
2020-11-02T03:12:05Z best 4.2 18.8 -39.21 174.91
2020-11-02T03:11:51Z best 4.2 18.8 -39.21 174.91
2020-10-03T06:48:08Z best 4.0 17.9 -39.21 174.92
2020-10-03T06:45:43Z best 4.0 17.4 -39.19 174.92
2020-10-03T06:42:52Z preliminary 4.1 16.4 -39.18 174.91
2020-10-03T06:42:51Z preliminary 4.2 16.4 -39.18 174.91
2020-10-03T06:42:50Z preliminary 4.2 16.4 -39.18 174.91
2020-10-03T06:42:48Z preliminary 4.2 16.4 -39.18 174.91
2020-10-03T06:42:44Z preliminary 4.3 16.4 -39.18 174.91
2020-10-03T06:42:27Z preliminary 4.3 16.4 -39.18 174.91
2020-10-03T06:42:25Z preliminary 4.3 16.4 -39.18 174.91
2020-10-03T06:42:23Z preliminary 4.3 16.4 -39.18 174.91
2020-10-03T06:42:20Z preliminary 4.3 16.4 -39.18 174.91
2020-10-03T06:42:16Z preliminary 4.4 16.4 -39.18 174.91
2020-10-03T06:42:15Z preliminary 4.4 16.4 -39.18 174.91
2020-10-03T06:42:14Z preliminary 4.4 16.4 -39.18 174.91
2020-10-03T06:42:12Z preliminary 4.4 16.4 -39.18 174.91
2020-10-03T06:42:10Z preliminary 4.4 16.4 -39.18 174.91
2020-10-03T06:42:02Z preliminary 4.1 16.4 -39.18 174.91
2020-10-03T06:42:01Z preliminary 4.1 16.4 -39.18 174.91
2020-10-03T06:42:00Z preliminary 4.1 16.4 -39.18 174.91
2020-10-03T06:41:58Z preliminary 4.2 16.4 -39.18 174.91
2020-10-03T06:41:58Z automatic 4.2 24.9 -39.18 174.90
2020-10-03T06:41:58Z automatic 4.2 24.9 -39.18 174.90
2020-10-03T06:41:57Z automatic 4.2 24.9 -39.18 174.90
2020-10-03T06:41:57Z automatic 4.5 24.9 -39.18 174.90
2020-10-03T06:41:56Z automatic 4.5 24.9 -39.18 174.90
2020-10-03T06:41:56Z automatic 4.5 24.9 -39.18 174.90
2020-10-03T06:41:50Z automatic 3.9 24.9 -39.18 174.90
2020-10-03T06:41:43Z automatic 3.9 25.2 -39.19 174.90