Magnitude 1.1, Sat Aug 23 2025 3:14 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


0.01.02.0Magnitude0246810121416182022242628303234363840424446485052545658Time 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)0246810121416182022242628303234363840424446485052545658Time 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
2025-08-22T16:13:20Z best 1.1 14.8 -40.13 176.58
2025-08-22T15:16:32Z preliminary 1.1 14.9 -40.14 176.58
2025-08-22T15:16:30Z automatic 1.4 15.9 -40.13 176.58
2025-08-22T15:16:26Z automatic 1.4 15.9 -40.13 176.58
2025-08-22T15:16:13Z automatic 1.4 15.9 -40.13 176.58
2025-08-22T15:16:08Z automatic 1.5 15.9 -40.13 176.58
2025-08-22T15:16:00Z automatic 1.5 15.9 -40.13 176.58
2025-08-22T15:15:58Z automatic 1.5 15.9 -40.13 176.58
2025-08-22T15:15:57Z automatic 1.5 15.9 -40.13 176.58
2025-08-22T15:15:53Z automatic 1.4 15.9 -40.13 176.58
2025-08-22T15:15:52Z automatic 1.4 15.9 -40.13 176.58
2025-08-22T15:15:48Z automatic 1.3 15.9 -40.13 176.58
2025-08-22T15:15:46Z automatic 1.3 15.9 -40.13 176.58
2025-08-22T15:15:42Z automatic 1.3 16.9 -40.14 176.58
2025-08-22T15:15:39Z automatic 1.4 16.9 -40.14 176.58
2025-08-22T15:15:34Z automatic 1.6 16.9 -40.14 176.58
2025-08-22T15:15:29Z automatic 1.4 16.9 -40.14 176.58