Magnitude 3.6, Sat Oct 18 2025 8:17 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


0.01.02.03.04.0Magnitude01234Time since earthquake (weeks)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)01234Time since earthquake (weeks)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
2025-11-17T02:01:38Z best 3.6 100.0 -34.97 -179.83
2025-11-17T02:01:38Z best 3.6 100.0 -34.97 -179.83
2025-10-18T07:21:59Z best 3.7 33.0 -34.93 -179.93
2025-10-18T07:20:38Z automatic 2.1 22.7 -37.43 178.21
2025-10-18T07:20:36Z automatic 2.1 22.7 -37.43 178.21
2025-10-18T07:20:33Z automatic 2.0 22.7 -37.43 178.21
2025-10-18T07:20:30Z automatic 1.9 22.7 -37.43 178.21
2025-10-18T07:20:16Z automatic 1.9 22.7 -37.43 178.21
2025-10-18T07:20:08Z automatic 1.9 22.7 -37.43 178.21
2025-10-18T07:20:01Z automatic 2.0 22.7 -37.43 178.21