Magnitude 1.5, Wed Dec 17 2025 4:31 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


0.01.02.0Magnitude01234Time 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


0102030Depth (km)01234Time 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
2025-12-16T15:35:48Z best 1.5 16.8 -41.47 174.58
2025-12-16T15:33:08Z automatic 1.6 26.4 -41.48 174.60
2025-12-16T15:33:03Z automatic 1.6 26.4 -41.48 174.60
2025-12-16T15:32:29Z automatic 1.5 26.4 -41.48 174.60
2025-12-16T15:32:27Z automatic 1.5 26.4 -41.48 174.60
2025-12-16T15:32:19Z automatic 1.5 26.4 -41.48 174.60
2025-12-16T15:32:18Z automatic 1.5 26.4 -41.48 174.60
2025-12-16T15:32:15Z automatic 1.5 26.4 -41.48 174.60
2025-12-16T15:32:08Z automatic 1.5 26.8 -41.48 174.59