Magnitude 2.5, Fri Aug 1 2025 6:56 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


0.01.02.03.0Magnitude012345Time 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


0100Depth (km)012345Time 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
2025-07-31T19:02:28Z best 2.5 87.6 -40.39 173.84
2025-07-31T19:02:28Z automatic 2.7 85.9 -40.35 173.80
2025-07-31T18:58:45Z automatic 2.7 85.9 -40.35 173.80
2025-07-31T18:58:44Z automatic 2.7 85.9 -40.35 173.80
2025-07-31T18:58:43Z automatic 2.6 85.9 -40.35 173.80
2025-07-31T18:58:42Z automatic 2.6 85.9 -40.35 173.80
2025-07-31T18:58:37Z automatic 2.5 85.9 -40.35 173.80
2025-07-31T18:58:27Z automatic 2.5 85.9 -40.35 173.80
2025-07-31T18:58:24Z automatic 2.5 85.9 -40.35 173.80
2025-07-31T18:58:23Z automatic 2.5 85.9 -40.35 173.80
2025-07-31T18:58:19Z automatic 2.5 85.9 -40.35 173.80
2025-07-31T18:58:18Z automatic 2.5 85.9 -40.35 173.80
2025-07-31T18:58:04Z automatic 2.5 85.9 -40.35 173.80
2025-07-31T18:58:04Z automatic 2.5 85.9 -40.35 173.80
2025-07-31T18:58:01Z automatic 2.5 85.9 -40.35 173.80
2025-07-31T18:58:01Z automatic 2.5 85.9 -40.35 173.80
2025-07-31T18:57:57Z automatic 2.7 85.9 -40.35 173.80
2025-07-31T18:57:38Z automatic 2.3 85.9 -40.35 173.80