Magnitude 5.1, Sun Aug 24 2025 3:49 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


0.01.02.03.04.05.06.0Magnitude01Time since earthquake (hours)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


020406080Depth (km)01Time since earthquake (hours)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
2025-08-23T17:45:57Z best 5.1 33.0 -16.81 -171.40
2025-08-23T16:00:26Z preliminary 5.3 33.0 -16.75 -171.14
2025-08-23T15:56:58Z automatic 2.4 73.8 -37.67 177.52
2025-08-23T15:56:57Z automatic 2.3 73.8 -37.67 177.52
2025-08-23T15:56:43Z automatic 2.3 73.8 -37.67 177.52
2025-08-23T15:56:39Z automatic 2.2 73.8 -37.67 177.52
2025-08-23T15:56:37Z automatic 2.1 73.8 -37.67 177.52
2025-08-23T15:56:26Z automatic 2.0 73.8 -37.67 177.52
2025-08-23T15:56:20Z automatic 1.8 73.8 -37.67 177.52
2025-08-23T15:55:59Z automatic 1.0 73.8 -37.67 177.52