Magnitude 1.8, Fri Aug 1 2025 6:45 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


0.01.02.0Magnitude0123Time 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)0123Time 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
2025-08-01T06:48:44Z best 1.8 15.1 -40.29 176.68
2025-08-01T06:48:09Z best 1.8 15.1 -40.29 176.68
2025-08-01T06:47:24Z automatic 1.9 13.6 -40.29 176.72
2025-08-01T06:47:07Z automatic 1.9 13.6 -40.29 176.72
2025-08-01T06:46:18Z automatic 1.8 13.6 -40.29 176.72
2025-08-01T06:46:11Z automatic 1.8 13.6 -40.29 176.72
2025-08-01T06:46:09Z automatic 1.7 13.6 -40.29 176.72