Magnitude 1.6, Sat Oct 4 2025 8:28 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


0.01.02.0Magnitude0123Time 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


01020Depth (km)0123Time 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
2025-10-04T07:31:32Z best 1.6 19.4 -40.85 175.55
2025-10-04T07:31:32Z automatic 1.6 20.1 -40.88 175.55
2025-10-04T07:30:09Z automatic 1.5 20.1 -40.88 175.55
2025-10-04T07:29:21Z automatic 1.5 20.1 -40.88 175.55
2025-10-04T07:29:16Z automatic 1.5 20.1 -40.88 175.55
2025-10-04T07:29:12Z automatic 1.5 20.3 -40.88 175.56
2025-10-04T07:29:10Z automatic 1.4 20.3 -40.88 175.56
2025-10-04T07:29:06Z automatic 1.4 20.3 -40.88 175.56
2025-10-04T07:29:04Z automatic 1.4 20.3 -40.88 175.56
2025-10-04T07:29:04Z automatic 1.3 20.3 -40.88 175.56
2025-10-04T07:29:00Z automatic 1.4 20.3 -40.88 175.56
2025-10-04T07:28:57Z automatic 1.3 20.3 -40.88 175.56
2025-10-04T07:28:51Z automatic 1.2 20.3 -40.88 175.56