Magnitude 1.5, Sat Aug 23 2025 7:56 PM


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


0.01.02.03.0Magnitude012345678Time 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)012345678Time 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
2025-08-23T08:05:30Z best 1.5 28.3 -38.12 178.77
2025-08-23T07:59:02Z automatic 2.4 32.0 -38.13 178.49
2025-08-23T07:59:01Z automatic 2.4 32.0 -38.13 178.49
2025-08-23T07:59:00Z automatic 2.4 32.0 -38.13 178.49
2025-08-23T07:58:59Z automatic 2.2 32.0 -38.13 178.49
2025-08-23T07:58:59Z automatic 2.2 32.0 -38.13 178.49
2025-08-23T07:58:58Z automatic 1.9 32.0 -38.13 178.49
2025-08-23T07:58:55Z automatic 1.9 32.0 -38.13 178.49
2025-08-23T07:58:55Z automatic 1.9 32.0 -38.13 178.49
2025-08-23T07:58:43Z automatic 1.6 32.0 -38.13 178.49
2025-08-23T07:58:43Z automatic 1.6 32.0 -38.13 178.49
2025-08-23T07:58:30Z automatic 1.4 32.0 -38.13 178.49
2025-08-23T07:58:20Z automatic 1.4 32.0 -38.13 178.49
2025-08-23T07:58:08Z automatic 1.4 32.0 -38.13 178.49
2025-08-23T07:58:06Z automatic 1.4 32.0 -38.13 178.49
2025-08-23T07:58:05Z automatic 1.4 32.0 -38.13 178.49
2025-08-23T07:57:51Z automatic 1.4 32.0 -38.13 178.49
2025-08-23T07:57:43Z automatic 1.3 32.0 -38.13 178.49