Magnitude 1.7, Mon Aug 25 2025 8:53 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


0.01.02.0Magnitude0123Time 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


010Depth (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
2025-08-24T20:57:01Z best 1.7 5.0 -42.99 172.07
2025-08-24T20:55:18Z automatic 1.7 10.1 -43.01 172.09
2025-08-24T20:55:13Z automatic 1.7 10.1 -43.01 172.09
2025-08-24T20:55:13Z automatic 1.7 10.1 -43.01 172.09
2025-08-24T20:55:12Z automatic 1.6 10.1 -43.01 172.09
2025-08-24T20:55:07Z automatic 1.6 10.1 -43.01 172.09
2025-08-24T20:55:01Z automatic 1.6 10.1 -43.01 172.09
2025-08-24T20:55:00Z automatic 1.6 10.1 -43.01 172.09
2025-08-24T20:55:00Z automatic 1.6 10.1 -43.01 172.09
2025-08-24T20:54:59Z automatic 1.6 10.1 -43.01 172.09
2025-08-24T20:54:50Z automatic 1.6 10.1 -43.01 172.09
2025-08-24T20:54:43Z automatic 1.6 10.1 -43.01 172.08
2025-08-24T20:54:33Z automatic 1.3 10.1 -43.01 172.08