Magnitude 2.7, Sat Sep 17 2022 5:19 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


0.01.02.03.0Magnitude01Time 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
2022-09-29T22:51:42Z best 2.7 5.0 -42.97 171.44
2022-09-16T17:32:22Z best 2.7 5.0 -42.97 171.45
2022-09-16T17:21:04Z preliminary 2.6 5.0 -42.98 171.45
2022-09-16T17:21:03Z automatic 2.6 9.9 -43.01 171.46
2022-09-16T17:20:54Z automatic 2.6 9.9 -43.01 171.46
2022-09-16T17:20:43Z automatic 2.6 9.9 -43.01 171.46
2022-09-16T17:20:41Z automatic 2.6 9.9 -43.01 171.46
2022-09-16T17:20:41Z automatic 2.6 9.9 -43.01 171.46
2022-09-16T17:20:38Z automatic 2.5 9.9 -43.01 171.46
2022-09-16T17:20:33Z automatic 2.5 9.9 -43.01 171.46
2022-09-16T17:20:33Z automatic 2.5 9.9 -43.01 171.46
2022-09-16T17:20:27Z automatic 2.6 9.9 -43.01 171.46
2022-09-16T17:20:26Z automatic 2.6 9.9 -43.01 171.46
2022-09-16T17:20:21Z automatic 2.6 9.9 -43.01 171.46
2022-09-16T17:20:20Z automatic 2.5 9.9 -43.01 171.46