Magnitude 3.1, Tue Dec 2 2025 2:29 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


0.01.02.03.04.05.0Magnitude012Time 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


0100200300400Depth (km)012Time 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
2025-12-22T07:29:14Z best 3.1 396.7 -30.97 -179.38
2025-12-01T15:11:56Z best 3.1 400.0 -30.82 -179.85
2025-12-01T15:11:56Z best 4.3 400.0 -30.82 -179.85
2025-12-01T13:51:12Z best 4.3 400.0 -30.82 -179.85
2025-12-01T13:33:39Z preliminary 4.3 379.1 -30.57 179.30
2025-12-01T13:32:47Z automatic 1.6 62.6 -37.71 177.65
2025-12-01T13:32:27Z automatic 2.0 62.6 -37.71 177.65
2025-12-01T13:32:12Z automatic 1.7 62.6 -37.71 177.65