Magnitude 1.3, Sat Aug 2 2025 2:50 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


0.01.02.03.0Magnitude0123456789Time 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


020406080Depth (km)0123456789Time 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
2025-08-02T02:59:59Z best 1.3 78.8 -41.19 173.25
2025-08-02T02:54:31Z preliminary 1.7 81.3 -41.20 173.23
2025-08-02T02:54:29Z preliminary 2.6 81.3 -41.20 173.23
2025-08-02T02:53:01Z automatic 1.8 77.5 -41.23 173.29
2025-08-02T02:52:55Z automatic 1.4 77.5 -41.23 173.29
2025-08-02T02:52:46Z automatic 1.1 77.5 -41.23 173.29