Magnitude 1.8, Thu Aug 7 2025 9:44 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


0.01.02.0Magnitude01234Time 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
2025-08-07T09:48:53Z best 1.8 19.0 -41.83 174.44
2025-08-07T09:46:13Z automatic 1.9 32.0 -41.81 174.40
2025-08-07T09:46:04Z automatic 1.8 32.0 -41.81 174.40
2025-08-07T09:45:59Z automatic 1.7 32.0 -41.81 174.40