Magnitude 4.5, Thu Jul 16 2020 1:42 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


01020Depth (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
2020-08-13T03:37:09Z best 4.5 13.5 -40.29 176.68
2020-08-10T23:03:45Z best 4.5 13.5 -40.29 176.68
2020-07-16T01:45:00Z best 4.3 16.1 -40.28 176.65
2020-07-16T01:43:45Z preliminary 4.4 16.3 -40.29 176.67
2020-07-16T01:43:40Z preliminary 4.4 16.3 -40.29 176.67
2020-07-16T01:43:38Z preliminary 4.4 16.3 -40.29 176.67
2020-07-16T01:43:36Z preliminary 4.4 16.3 -40.29 176.67
2020-07-16T01:43:34Z preliminary 4.4 16.3 -40.29 176.67
2020-07-16T01:43:33Z preliminary 4.4 16.3 -40.29 176.67
2020-07-16T01:43:32Z preliminary 4.4 16.3 -40.29 176.67
2020-07-16T01:43:29Z preliminary 4.4 16.3 -40.29 176.67
2020-07-16T01:43:27Z preliminary 4.5 16.3 -40.29 176.67
2020-07-16T01:43:26Z preliminary 4.5 16.3 -40.29 176.67
2020-07-16T01:43:22Z preliminary 4.4 16.3 -40.29 176.67
2020-07-16T01:43:15Z preliminary 4.4 16.3 -40.29 176.67
2020-07-16T01:43:10Z preliminary 4.3 16.3 -40.29 176.67
2020-07-16T01:43:06Z preliminary 4.3 16.3 -40.29 176.67
2020-07-16T01:42:58Z preliminary 4.2 16.3 -40.29 176.67
2020-07-16T01:42:58Z preliminary 4.2 16.3 -40.29 176.67
2020-07-16T01:42:58Z automatic 4.2 17.4 -40.31 176.69
2020-07-16T01:42:53Z automatic 4.2 17.4 -40.31 176.69
2020-07-16T01:42:52Z automatic 4.2 17.4 -40.31 176.69
2020-07-16T01:42:51Z automatic 4.2 17.4 -40.31 176.69
2020-07-16T01:42:51Z automatic 4.2 17.4 -40.31 176.69
2020-07-16T01:42:51Z automatic 4.2 17.4 -40.31 176.69
2020-07-16T01:42:45Z automatic 4.3 17.4 -40.31 176.69
2020-07-16T01:42:42Z automatic 4.2 14.1 -40.28 176.65