Magnitude 4.8, Fri Apr 1 2022 11:36 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


0.01.02.03.04.05.0Magnitude01Time 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


010Depth (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
2022-04-13T19:54:55Z best 4.8 5.0 -42.98 171.76
2022-04-01T10:40:27Z best 4.8 5.0 -42.98 171.76
2022-04-01T10:38:15Z preliminary 4.5 4.0 -42.98 171.75
2022-04-01T10:38:12Z preliminary 4.5 4.0 -42.98 171.75
2022-04-01T10:38:11Z preliminary 4.5 4.0 -42.98 171.75
2022-04-01T10:38:04Z preliminary 4.5 4.0 -42.98 171.75
2022-04-01T10:38:02Z preliminary 4.5 4.0 -42.98 171.75
2022-04-01T10:37:58Z preliminary 4.5 4.0 -42.98 171.75
2022-04-01T10:37:52Z preliminary 4.4 4.0 -42.98 171.75
2022-04-01T10:37:52Z automatic 4.4 13.9 -43.00 171.77
2022-04-01T10:37:51Z automatic 4.4 13.9 -43.00 171.77
2022-04-01T10:37:51Z automatic 4.4 13.9 -43.00 171.77
2022-04-01T10:37:49Z automatic 4.4 13.9 -43.00 171.77
2022-04-01T10:37:47Z automatic 4.4 10.2 -43.00 171.77
2022-04-01T10:37:43Z automatic 4.4 10.2 -43.00 171.77
2022-04-01T10:37:42Z automatic 4.3 10.2 -43.00 171.77