Magnitude 2.2, Sat Aug 23 2025 12:54 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


0.01.02.03.0Magnitude012345Time 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


0102030Depth (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
2025-08-22T12:59:22Z best 2.2 5.2 -42.26 173.89
2025-08-22T12:57:43Z automatic 2.3 30.6 -42.31 173.96
2025-08-22T12:57:06Z automatic 2.3 30.6 -42.31 173.96
2025-08-22T12:56:37Z automatic 2.3 30.6 -42.31 173.96
2025-08-22T12:56:31Z automatic 2.3 30.6 -42.31 173.96
2025-08-22T12:56:30Z automatic 2.3 30.6 -42.31 173.96
2025-08-22T12:56:25Z automatic 2.3 30.6 -42.31 173.96
2025-08-22T12:56:23Z automatic 2.3 30.6 -42.31 173.96
2025-08-22T12:56:17Z automatic 2.3 30.6 -42.31 173.96
2025-08-22T12:56:10Z automatic 2.3 30.6 -42.31 173.96
2025-08-22T12:56:08Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:56:04Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:55:59Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:55:59Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:55:54Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:55:53Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:55:48Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:55:47Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:55:46Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:55:44Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:55:43Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:55:42Z automatic 2.2 30.6 -42.31 173.96
2025-08-22T12:55:40Z automatic 2.1 30.6 -42.31 173.96
2025-08-22T12:55:39Z automatic 2.1 30.6 -42.31 173.96
2025-08-22T12:55:26Z automatic 1.8 30.6 -42.31 173.96
2025-08-22T12:55:09Z automatic 1.8 13.4 -42.28 173.96