Magnitude 0.7, Sun Aug 24 2025 4:42 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
2025-08-23T16:46:39Z best 0.7 28.4 -39.81 176.68
2025-08-23T16:44:05Z preliminary 0.7 27.9 -39.81 176.68
2025-08-23T16:43:55Z automatic 1.6 25.0 -39.82 176.68
2025-08-23T16:43:55Z automatic 1.6 25.0 -39.82 176.68
2025-08-23T16:43:54Z automatic 1.6 25.0 -39.82 176.68
2025-08-23T16:43:49Z automatic 1.6 25.0 -39.82 176.68
2025-08-23T16:43:47Z automatic 1.6 25.0 -39.82 176.68
2025-08-23T16:43:47Z automatic 1.6 25.0 -39.82 176.68
2025-08-23T16:43:34Z automatic 1.2 25.0 -39.82 176.68
2025-08-23T16:43:34Z automatic 1.2 25.0 -39.82 176.68
2025-08-23T16:43:33Z automatic 1.2 25.0 -39.82 176.68
2025-08-23T16:43:30Z automatic 0.7 25.0 -39.82 176.68
2025-08-23T16:43:01Z automatic 0.7 25.0 -39.82 176.68