Magnitude 0.6, Sun Aug 24 2025 5:58 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
2025-08-23T18:04:48Z best 0.6 5.0 -39.50 175.70
2025-08-23T18:01:52Z preliminary 0.6 9.7 -39.49 175.69
2025-08-23T18:01:51Z preliminary 1.2 9.7 -39.49 175.69
2025-08-23T18:00:27Z automatic 1.4 32.9 -39.13 176.40
2025-08-23T18:00:24Z automatic 1.2 32.9 -39.13 176.40
2025-08-23T18:00:23Z automatic 1.2 32.9 -39.13 176.40
2025-08-23T18:00:08Z automatic 0.9 32.9 -39.13 176.40