Magnitude 2.3, Sat Oct 18 2025 9:26 AM


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


0100200Depth (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
2025-10-17T20:32:28Z best 2.3 6.6 -37.59 175.63
2025-10-17T20:32:28Z best 2.3 6.6 -37.59 175.63
2025-10-17T20:28:59Z automatic 2.3 239.3 -38.08 177.20
2025-10-17T20:28:54Z automatic 2.3 239.3 -38.08 177.20
2025-10-17T20:28:44Z automatic 2.2 239.3 -38.08 177.20
2025-10-17T20:28:43Z automatic 2.1 239.3 -38.08 177.20
2025-10-17T20:28:37Z automatic 1.8 239.3 -38.08 177.20
2025-10-17T20:28:26Z automatic 1.5 239.3 -38.08 177.20
2025-10-17T20:28:12Z automatic 1.3 239.3 -38.08 177.20
2025-10-17T20:28:07Z automatic 1.0 239.3 -38.08 177.20