Magnitude 3.1, Mon Nov 22 2021 2:54 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


0.01.02.03.04.0Magnitude012Time since earthquake (days)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


01234567Depth (km)012Time since earthquake (days)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
2021-11-24T02:09:16Z best 3.1 3.0 -38.55 176.18
2021-11-21T13:58:51Z best 3.1 3.0 -38.55 176.18
2021-11-21T13:58:18Z preliminary 3.4 3.0 -38.55 176.18
2021-11-21T13:56:54Z preliminary 3.1 0.0 -38.54 176.18
2021-11-21T13:56:53Z preliminary 3.2 0.0 -38.54 176.18
2021-11-21T13:56:53Z preliminary 3.1 0.0 -38.54 176.18
2021-11-21T13:56:50Z preliminary 3.2 0.0 -38.54 176.18
2021-11-21T13:56:49Z preliminary 3.2 0.0 -38.54 176.18
2021-11-21T13:56:48Z preliminary 3.2 0.0 -38.54 176.18
2021-11-21T13:56:47Z preliminary 3.2 0.0 -38.54 176.18
2021-11-21T13:56:46Z preliminary 3.3 0.0 -38.54 176.18
2021-11-21T13:56:44Z preliminary 3.3 0.0 -38.54 176.18
2021-11-21T13:56:44Z preliminary 3.4 0.0 -38.54 176.18
2021-11-21T13:56:42Z preliminary 3.4 0.0 -38.54 176.18
2021-11-21T13:56:42Z preliminary 3.4 0.0 -38.54 176.18
2021-11-21T13:56:41Z preliminary 3.5 0.0 -38.54 176.18
2021-11-21T13:56:39Z preliminary 3.5 0.0 -38.54 176.18
2021-11-21T13:56:36Z preliminary 3.6 0.0 -38.54 176.18
2021-11-21T13:56:34Z preliminary 3.6 0.0 -38.54 176.18
2021-11-21T13:56:32Z preliminary 3.6 0.0 -38.54 176.18
2021-11-21T13:56:30Z preliminary 3.5 0.0 -38.54 176.18
2021-11-21T13:56:26Z preliminary 3.6 0.0 -38.54 176.18
2021-11-21T13:56:24Z preliminary 3.7 0.0 -38.54 176.18
2021-11-21T13:56:21Z preliminary 3.6 0.0 -38.54 176.18
2021-11-21T13:56:20Z preliminary 3.7 0.0 -38.54 176.18
2021-11-21T13:56:20Z automatic 3.7 5.1 -38.55 176.18
2021-11-21T13:56:19Z automatic 3.7 5.1 -38.55 176.18
2021-11-21T13:56:18Z automatic 3.7 5.1 -38.55 176.18
2021-11-21T13:56:16Z automatic 3.8 5.1 -38.55 176.18
2021-11-21T13:56:15Z automatic 3.8 5.1 -38.55 176.18
2021-11-21T13:56:15Z automatic 3.9 5.1 -38.55 176.18