Magnitude 2.1, Fri Oct 31 2025 9:43 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


0.01.02.03.0Magnitude0123Time 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


010Depth (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
2025-10-31T08:47:22Z best 2.1 5.0 -43.13 171.11
2025-10-31T08:46:00Z automatic 2.2 5.7 -43.15 171.14
2025-10-31T08:45:54Z automatic 2.2 5.7 -43.15 171.14
2025-10-31T08:45:34Z automatic 2.2 5.7 -43.15 171.14
2025-10-31T08:45:33Z automatic 2.2 5.7 -43.15 171.14
2025-10-31T08:45:33Z automatic 2.2 5.7 -43.15 171.14
2025-10-31T08:45:12Z automatic 2.2 8.0 -43.15 171.13
2025-10-31T08:44:57Z automatic 2.1 8.0 -43.15 171.13
2025-10-31T08:44:51Z automatic 2.2 8.0 -43.15 171.13
2025-10-31T08:44:50Z automatic 2.2 8.0 -43.15 171.13
2025-10-31T08:44:50Z automatic 2.2 8.0 -43.15 171.13
2025-10-31T08:44:43Z automatic 2.1 8.0 -43.15 171.13
2025-10-31T08:44:40Z automatic 2.1 8.0 -43.15 171.13
2025-10-31T08:44:39Z automatic 2.1 8.0 -43.15 171.13
2025-10-31T08:44:39Z automatic 2.1 8.0 -43.15 171.13
2025-10-31T08:44:38Z automatic 2.1 8.0 -43.15 171.13
2025-10-31T08:44:38Z automatic 2.1 8.0 -43.15 171.13
2025-10-31T08:44:33Z automatic 1.8 8.0 -43.15 171.13
2025-10-31T08:44:31Z automatic 1.8 15.2 -43.13 171.13