Magnitude 3.9, Sun Jul 5 2020 11:59 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


0.01.02.03.04.05.0Magnitude0123Time 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


02040Depth (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
2020-07-29T03:23:00Z best 3.9 27.4 -42.50 173.22
2020-07-05T00:02:57Z best 4.1 27.3 -42.50 173.22
2020-07-05T00:01:36Z preliminary 3.9 45.3 -42.51 173.24
2020-07-05T00:01:35Z preliminary 3.9 45.3 -42.51 173.24
2020-07-05T00:01:32Z preliminary 3.9 45.3 -42.51 173.24
2020-07-05T00:01:24Z preliminary 3.9 45.3 -42.51 173.24
2020-07-05T00:01:19Z preliminary 3.8 45.3 -42.51 173.24
2020-07-05T00:01:16Z preliminary 3.8 45.3 -42.51 173.24
2020-07-05T00:01:14Z preliminary 3.8 45.3 -42.51 173.24
2020-07-05T00:00:56Z preliminary 3.9 45.3 -42.51 173.24
2020-07-05T00:00:48Z preliminary 3.6 45.3 -42.51 173.24