Magnitude 0.9, Wed Dec 17 2025 7:14 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


0.01.02.0Magnitude012345Time since earthquake (minutes)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)012345Time since earthquake (minutes)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
2025-12-16T18:20:12Z best 0.9 31.3 -39.68 176.56
2025-12-16T18:17:42Z automatic 1.9 35.2 -39.71 176.59
2025-12-16T18:17:41Z automatic 1.9 35.2 -39.71 176.59
2025-12-16T18:17:09Z automatic 1.9 35.2 -39.71 176.59
2025-12-16T18:16:55Z automatic 1.9 35.2 -39.71 176.59
2025-12-16T18:16:54Z automatic 1.9 35.2 -39.71 176.59
2025-12-16T18:16:31Z automatic 1.7 35.2 -39.71 176.59
2025-12-16T18:16:30Z automatic 1.7 35.2 -39.71 176.59
2025-12-16T18:16:15Z automatic 1.7 35.2 -39.71 176.59
2025-12-16T18:16:14Z automatic 1.7 35.2 -39.71 176.59
2025-12-16T18:16:14Z automatic 1.2 35.2 -39.71 176.59
2025-12-16T18:15:56Z automatic 1.2 35.2 -39.71 176.59
2025-12-16T18:15:46Z automatic 1.2 35.7 -39.71 176.60
2025-12-16T18:15:36Z automatic 1.1 35.7 -39.71 176.60
2025-12-16T18:15:28Z automatic 1.0 35.7 -39.71 176.60