Magnitude 3.1, Wed Jul 23 2025 3:26 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


0.01.02.03.04.0Magnitude012Time since earthquake (minutes)Magnitude Historya

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


0100Depth (km)012Time since earthquake (minutes)Depth Historya

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
2025-07-23T03:28:48Z automatic 3.1 100.4 -35.07 174.19
2025-07-23T03:28:36Z automatic 3.0 100.4 -35.07 174.19
2025-07-23T03:28:24Z automatic 3.0 100.4 -35.07 174.19
2025-07-23T03:28:10Z automatic 2.9 100.4 -35.07 174.19
2025-07-23T03:28:01Z automatic 2.8 100.4 -35.07 174.19
2025-07-23T03:27:53Z automatic 2.8 100.4 -35.07 174.19
2025-07-23T03:27:50Z automatic 2.7 100.4 -35.07 174.19
2025-07-23T03:27:46Z automatic 2.7 100.4 -35.07 174.19
2025-07-23T03:27:44Z automatic 2.6 100.4 -35.07 174.19
2025-07-23T03:27:43Z automatic 2.4 100.4 -35.07 174.19
2025-07-23T03:27:38Z automatic 2.2 100.4 -35.07 174.19
2025-07-23T03:27:35Z automatic 2.1 100.4 -35.07 174.19