Magnitude 1.2, Sat Aug 23 2025 10:03 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


0.01.02.0Magnitude0123Time 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


01020Depth (km)0123Time 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
2025-08-23T10:06:42Z best 1.2 18.5 -41.05 175.83
2025-08-23T10:04:57Z automatic 1.0 18.5 -41.06 175.80
2025-08-23T10:04:54Z automatic 1.0 18.5 -41.06 175.80
2025-08-23T10:04:52Z automatic 1.0 18.5 -41.06 175.80
2025-08-23T10:04:52Z automatic 1.0 18.5 -41.06 175.80
2025-08-23T10:04:49Z automatic 0.9 18.5 -41.06 175.80
2025-08-23T10:04:46Z automatic 0.9 18.5 -41.06 175.80
2025-08-23T10:04:44Z automatic 0.9 18.5 -41.06 175.80
2025-08-23T10:04:44Z automatic 0.9 18.5 -41.06 175.80
2025-08-23T10:04:43Z automatic 0.7 18.5 -41.06 175.80
2025-08-23T10:04:42Z automatic 0.7 18.5 -41.06 175.80
2025-08-23T10:04:40Z automatic 0.7 18.5 -41.06 175.80
2025-08-23T10:04:35Z automatic 0.7 18.5 -41.06 175.80
2025-08-23T10:04:33Z automatic 0.8 18.5 -41.06 175.80
2025-08-23T10:04:26Z automatic 0.7 18.5 -41.06 175.80