Magnitude 1.1, Sat Aug 2 2025 1:42 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


0.01.02.0Magnitude0123Time since earthquake (hours)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)0123Time since earthquake (hours)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
2025-08-01T17:10:12Z best 1.1 15.4 -39.13 175.09
2025-08-01T13:44:07Z preliminary 1.8 10.0 -39.12 175.07
2025-08-01T13:43:14Z preliminary 1.7 10.0 -39.12 175.07
2025-08-01T13:43:11Z preliminary 1.8 10.0 -39.12 175.07
2025-08-01T13:43:09Z preliminary 1.6 10.0 -39.12 175.07
2025-08-01T13:43:05Z preliminary 1.4 10.0 -39.12 175.07
2025-08-01T13:43:03Z automatic 1.4 16.6 -39.13 175.07
2025-08-01T13:43:00Z automatic 1.2 16.6 -39.13 175.07