Magnitude 2.3, Wed Dec 17 2025 10:20 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


0.01.02.03.0Magnitude012345Time since earthquake (minutes)Magnitude Historyp

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


010Depth (km)012345Time since earthquake (minutes)Depth Historyp

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
2025-12-16T21:26:06Z preliminary 2.3 5.0 -37.50 177.30
2025-12-16T21:23:16Z automatic 2.5 11.5 -37.59 177.27
2025-12-16T21:22:38Z automatic 2.5 11.5 -37.59 177.27
2025-12-16T21:22:37Z automatic 2.5 11.5 -37.59 177.27
2025-12-16T21:22:36Z automatic 2.5 11.5 -37.59 177.27
2025-12-16T21:22:27Z automatic 2.3 11.5 -37.59 177.27
2025-12-16T21:22:19Z automatic 2.3 11.5 -37.59 177.27
2025-12-16T21:22:18Z automatic 2.3 11.5 -37.59 177.27
2025-12-16T21:22:18Z automatic 2.2 11.5 -37.59 177.27
2025-12-16T21:22:17Z automatic 2.2 11.5 -37.59 177.27
2025-12-16T21:22:16Z automatic 2.2 11.5 -37.59 177.27
2025-12-16T21:22:08Z automatic 2.1 11.5 -37.59 177.27
2025-12-16T21:22:07Z automatic 2.1 11.5 -37.59 177.27
2025-12-16T21:22:06Z automatic 2.1 11.5 -37.59 177.27
2025-12-16T21:22:05Z automatic 2.1 11.5 -37.59 177.27
2025-12-16T21:21:56Z automatic 2.1 11.5 -37.59 177.27