Magnitude 2.1, Sat Oct 4 2025 1:07 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


0.01.02.03.0Magnitude012345Time 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


0100Depth (km)012345Time 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
2025-10-04T00:13:36Z best 2.1 86.7 -39.81 174.66
2025-10-04T00:09:57Z automatic 2.3 87.7 -39.81 174.61
2025-10-04T00:09:57Z automatic 2.2 87.7 -39.81 174.61
2025-10-04T00:09:55Z automatic 2.2 87.7 -39.81 174.61
2025-10-04T00:09:55Z automatic 2.2 87.7 -39.81 174.61
2025-10-04T00:09:46Z automatic 2.1 87.7 -39.81 174.61
2025-10-04T00:09:46Z automatic 2.1 87.7 -39.81 174.61
2025-10-04T00:09:44Z automatic 2.0 87.7 -39.81 174.61
2025-10-04T00:09:19Z automatic 1.7 87.7 -39.81 174.61