Magnitude 3.1, Fri Dec 15 2023 10:34 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


0.01.02.03.04.0Magnitude0123Time 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


0100200Depth (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
2024-01-12T03:07:57Z best 3.1 212.9 -35.44 178.76
2023-12-15T09:55:31Z best 3.4 213.7 -35.45 178.75
2023-12-15T09:36:48Z preliminary 3.1 235.4 -35.68 178.98
2023-12-15T09:36:43Z preliminary 3.0 235.4 -35.68 178.98
2023-12-15T09:36:43Z automatic 1.6 48.1 -37.70 178.10
2023-12-15T09:36:37Z automatic 1.6 48.1 -37.70 178.10
2023-12-15T09:36:36Z automatic 1.6 48.1 -37.70 178.10
2023-12-15T09:36:33Z automatic 1.5 48.1 -37.70 178.10
2023-12-15T09:36:33Z automatic 1.5 48.1 -37.70 178.10
2023-12-15T09:36:15Z automatic 1.3 48.1 -37.70 178.10
2023-12-15T09:36:09Z automatic 1.3 48.1 -37.70 178.10
2023-12-15T09:36:07Z automatic 1.3 45.3 -37.71 178.10