Magnitude 2.8, Mon Aug 4 2025 12:17 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


0.01.02.03.0Magnitude01234Time 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


01020Depth (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
2025-08-03T12:21:34Z best 2.8 20.0 -40.91 175.99
2025-08-03T12:21:34Z automatic 2.7 21.0 -40.91 175.99
2025-08-03T12:19:46Z automatic 2.7 21.0 -40.91 175.99
2025-08-03T12:19:45Z automatic 2.7 21.0 -40.91 175.99
2025-08-03T12:19:33Z automatic 2.7 21.0 -40.91 175.99
2025-08-03T12:19:30Z automatic 2.7 21.0 -40.91 175.99
2025-08-03T12:19:29Z automatic 2.7 21.0 -40.91 175.99
2025-08-03T12:19:29Z automatic 2.7 21.0 -40.91 175.99
2025-08-03T12:19:22Z automatic 2.7 21.0 -40.91 175.99
2025-08-03T12:19:17Z automatic 2.7 21.5 -40.91 175.99
2025-08-03T12:19:01Z automatic 2.7 21.5 -40.91 175.99
2025-08-03T12:18:58Z automatic 2.7 21.5 -40.91 175.99
2025-08-03T12:18:50Z automatic 2.7 21.5 -40.91 175.99
2025-08-03T12:18:44Z automatic 2.6 21.5 -40.91 175.99
2025-08-03T12:18:43Z automatic 2.6 21.5 -40.91 175.99
2025-08-03T12:18:41Z automatic 2.6 21.5 -40.91 175.99