Magnitude 2.1, Mon Aug 4 2025 5:43 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


0.01.02.03.0Magnitude01234Time 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


0102030Depth (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
2025-08-04T05:48:27Z best 2.1 24.6 -40.14 175.17
2025-08-04T05:45:14Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:45:07Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:45:02Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:59Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:59Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:58Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:58Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:57Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:55Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:54Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:54Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:52Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:51Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:51Z automatic 2.0 29.6 -40.13 175.14
2025-08-04T05:44:50Z automatic 2.2 29.6 -40.13 175.14
2025-08-04T05:44:49Z automatic 2.2 29.6 -40.13 175.14
2025-08-04T05:44:48Z automatic 2.2 29.6 -40.13 175.14
2025-08-04T05:44:48Z automatic 2.2 29.6 -40.13 175.14
2025-08-04T05:44:46Z automatic 2.2 29.6 -40.13 175.14
2025-08-04T05:44:45Z automatic 2.2 29.6 -40.13 175.14
2025-08-04T05:44:42Z automatic 2.5 29.6 -40.13 175.14