Magnitude 1.6, Sat Aug 2 2025 4:31 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


0.01.02.0Magnitude01234Time 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)01234Time 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
2025-08-02T04:35:57Z best 1.6 11.7 -39.25 175.23
2025-08-02T04:34:15Z automatic 1.7 15.5 -39.25 175.25
2025-08-02T04:34:11Z automatic 1.7 15.5 -39.25 175.25
2025-08-02T04:34:10Z automatic 1.7 15.5 -39.25 175.25
2025-08-02T04:33:57Z automatic 1.6 15.5 -39.25 175.25
2025-08-02T04:33:47Z automatic 1.6 15.5 -39.25 175.25
2025-08-02T04:33:41Z automatic 1.6 15.5 -39.25 175.25
2025-08-02T04:33:36Z automatic 1.6 15.5 -39.25 175.25
2025-08-02T04:33:25Z automatic 1.5 15.5 -39.25 175.25
2025-08-02T04:33:01Z automatic 1.5 15.5 -39.25 175.25
2025-08-02T04:32:58Z automatic 1.6 15.5 -39.25 175.25
2025-08-02T04:32:54Z automatic 1.6 15.5 -39.25 175.25
2025-08-02T04:32:53Z automatic 1.6 15.5 -39.25 175.25
2025-08-02T04:32:52Z automatic 1.6 15.5 -39.25 175.25
2025-08-02T04:32:51Z automatic 1.6 15.5 -39.25 175.25
2025-08-02T04:32:51Z automatic 1.7 15.5 -39.25 175.25
2025-08-02T04:32:50Z automatic 1.7 15.5 -39.25 175.25
2025-08-02T04:32:50Z automatic 1.7 15.5 -39.25 175.25
2025-08-02T04:32:49Z automatic 1.8 15.5 -39.25 175.25
2025-08-02T04:32:48Z automatic 1.8 15.5 -39.25 175.25
2025-08-02T04:32:46Z automatic 1.8 15.5 -39.25 175.25
2025-08-02T04:32:44Z automatic 1.7 9.9 -39.25 175.33
2025-08-02T04:32:43Z automatic 1.5 9.9 -39.25 175.33