Magnitude 1.7, Sat Aug 9 2025 3:39 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


0.01.02.0Magnitude01234567Time 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)01234567Time 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
2025-08-08T15:47:19Z best 1.7 20.8 -38.90 177.97
2025-08-08T15:47:19Z preliminary 1.8 20.1 -38.91 177.97
2025-08-08T15:41:26Z preliminary 2.0 20.1 -38.91 177.97
2025-08-08T15:41:04Z preliminary 1.8 20.1 -38.91 177.97
2025-08-08T15:40:45Z preliminary 1.9 20.1 -38.91 177.97
2025-08-08T15:40:39Z automatic 1.6 13.6 -38.89 177.86
2025-08-08T15:40:31Z automatic 1.6 13.6 -38.89 177.86
2025-08-08T15:40:29Z automatic 1.6 13.6 -38.89 177.86
2025-08-08T15:40:26Z automatic 1.6 13.6 -38.89 177.86
2025-08-08T15:40:25Z automatic 1.6 13.6 -38.89 177.86
2025-08-08T15:40:20Z automatic 1.7 15.7 -38.89 177.88
2025-08-08T15:40:18Z automatic 1.7 15.7 -38.89 177.88
2025-08-08T15:40:13Z automatic 1.8 15.7 -38.89 177.88
2025-08-08T15:40:07Z automatic 1.4 15.7 -38.89 177.88