Magnitude 3.3, Fri Sep 9 2022 9:47 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


0102030Depth (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
2022-09-21T02:04:36Z best 3.3 22.7 -39.53 177.36
2022-09-09T09:55:23Z best 3.3 22.7 -39.53 177.36
2022-09-09T09:48:43Z preliminary 3.6 24.0 -39.52 177.35
2022-09-09T09:48:43Z automatic 3.8 28.0 -39.56 177.41
2022-09-09T09:48:39Z automatic 3.8 28.0 -39.56 177.41
2022-09-09T09:48:39Z automatic 3.8 28.0 -39.56 177.41
2022-09-09T09:48:37Z automatic 3.7 28.0 -39.56 177.41
2022-09-09T09:48:36Z automatic 3.7 28.0 -39.56 177.41
2022-09-09T09:48:35Z automatic 3.7 28.0 -39.56 177.41
2022-09-09T09:48:35Z automatic 3.7 28.0 -39.56 177.41
2022-09-09T09:48:31Z automatic 3.7 28.0 -39.56 177.41
2022-09-09T09:48:31Z automatic 3.7 28.0 -39.56 177.41
2022-09-09T09:48:27Z automatic 3.6 28.0 -39.56 177.41
2022-09-09T09:48:27Z automatic 3.6 28.0 -39.56 177.41
2022-09-09T09:48:26Z automatic 3.6 28.0 -39.56 177.41
2022-09-09T09:48:24Z automatic 3.6 28.0 -39.56 177.41
2022-09-09T09:48:20Z automatic 3.6 28.0 -39.56 177.41
2022-09-09T09:48:18Z automatic 3.4 28.0 -39.56 177.41
2022-09-09T09:48:16Z automatic 3.3 28.0 -39.54 177.36