Magnitude 1.5, Fri Oct 17 2025 3:51 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


0.01.02.0Magnitude01Time since earthquake (hours)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


010203040Depth (km)01Time since earthquake (hours)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
2025-10-17T04:35:39Z best 1.5 33.1 -39.91 176.67
2025-10-17T02:52:27Z preliminary 1.6 34.0 -39.93 176.69
2025-10-17T02:52:23Z automatic 1.6 32.4 -39.92 176.69
2025-10-17T02:52:19Z automatic 1.6 32.4 -39.92 176.69
2025-10-17T02:52:15Z automatic 1.6 32.4 -39.92 176.69
2025-10-17T02:52:15Z automatic 1.6 32.4 -39.92 176.69
2025-10-17T02:52:14Z automatic 1.5 32.4 -39.92 176.69
2025-10-17T02:52:11Z automatic 1.5 32.4 -39.92 176.69
2025-10-17T02:52:10Z automatic 1.5 32.4 -39.92 176.69
2025-10-17T02:52:10Z automatic 1.5 32.4 -39.92 176.69
2025-10-17T02:52:08Z automatic 1.5 32.4 -39.92 176.69
2025-10-17T02:52:03Z automatic 1.5 32.4 -39.92 176.69
2025-10-17T02:52:01Z automatic 1.5 35.2 -39.93 176.68
2025-10-17T02:51:59Z automatic 1.5 35.2 -39.93 176.68
2025-10-17T02:51:51Z automatic 1.6 35.2 -39.93 176.68