Magnitude 3.0, Fri Aug 5 2022 4:47 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


0.01.02.03.04.0Magnitude01Time 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)01Time 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
2022-08-16T21:28:51Z best 3.0 17.1 -39.19 174.61
2022-08-05T05:00:31Z best 3.0 16.5 -39.19 174.62
2022-08-05T04:49:16Z preliminary 3.1 20.4 -39.21 174.63
2022-08-05T04:49:11Z preliminary 3.0 20.4 -39.21 174.63
2022-08-05T04:49:10Z preliminary 3.1 20.4 -39.21 174.63
2022-08-05T04:49:09Z preliminary 3.1 20.4 -39.21 174.63
2022-08-05T04:49:04Z preliminary 2.9 20.4 -39.21 174.63
2022-08-05T04:49:00Z preliminary 3.1 20.4 -39.21 174.63
2022-08-05T04:48:53Z preliminary 3.2 20.4 -39.21 174.63
2022-08-05T04:48:53Z automatic 3.3 21.4 -39.18 174.61
2022-08-05T04:48:52Z automatic 3.3 21.4 -39.18 174.61
2022-08-05T04:48:51Z automatic 3.3 21.4 -39.18 174.61
2022-08-05T04:48:51Z automatic 3.7 21.4 -39.18 174.61