Magnitude 1.6, Fri Aug 1 2025 10:56 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
2025-08-01T11:01:06Z best 1.6 19.8 -41.38 174.40
2025-08-01T10:57:37Z automatic 1.4 29.6 -41.37 174.42
2025-08-01T10:57:26Z automatic 1.4 29.6 -41.37 174.42
2025-08-01T10:57:25Z automatic 1.4 29.6 -41.37 174.42
2025-08-01T10:57:22Z automatic 1.4 29.6 -41.37 174.42
2025-08-01T10:57:18Z automatic 1.4 29.6 -41.37 174.42
2025-08-01T10:57:15Z automatic 1.4 29.6 -41.37 174.42
2025-08-01T10:57:08Z automatic 1.4 29.6 -41.37 174.42
2025-08-01T10:56:58Z automatic 1.4 29.6 -41.37 174.42