Magnitude 3.8, Wed Nov 22 2023 2:14 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


0.01.02.03.04.0Magnitude0123Time 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


010203040Depth (km)0123Time 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
2023-12-14T23:42:46Z best 3.8 32.0 -40.38 175.59
2023-11-21T13:20:58Z best 3.8 31.5 -40.39 175.60
2023-11-21T13:15:29Z preliminary 3.8 23.8 -40.36 175.58
2023-11-21T13:15:21Z preliminary 3.7 23.8 -40.36 175.58
2023-11-21T13:15:17Z preliminary 3.7 23.8 -40.36 175.58
2023-11-21T13:15:16Z preliminary 3.6 23.8 -40.36 175.58
2023-11-21T13:15:14Z preliminary 3.6 23.8 -40.36 175.58
2023-11-21T13:15:14Z automatic 3.5 35.2 -40.38 175.59
2023-11-21T13:15:14Z automatic 3.5 35.2 -40.38 175.59
2023-11-21T13:15:13Z automatic 3.5 35.2 -40.38 175.59
2023-11-21T13:15:12Z automatic 3.5 35.2 -40.38 175.59
2023-11-21T13:15:10Z automatic 3.5 35.2 -40.38 175.59
2023-11-21T13:15:10Z automatic 3.5 35.2 -40.38 175.59
2023-11-21T13:15:09Z automatic 3.4 35.2 -40.38 175.59
2023-11-21T13:15:08Z automatic 3.4 35.2 -40.38 175.59
2023-11-21T13:15:07Z automatic 3.4 35.2 -40.38 175.59
2023-11-21T13:15:06Z automatic 3.4 35.2 -40.38 175.59
2023-11-21T13:15:05Z automatic 3.4 35.2 -40.38 175.59
2023-11-21T13:15:03Z automatic 3.4 35.2 -40.38 175.59
2023-11-21T13:15:02Z automatic 3.4 35.2 -40.38 175.59
2023-11-21T13:15:01Z automatic 3.4 35.2 -40.38 175.59
2023-11-21T13:14:57Z automatic 3.2 35.2 -40.38 175.59
2023-11-21T13:14:55Z automatic 3.2 34.8 -40.37 175.60