Magnitude 1.8, Thu Nov 20 2025 11:23 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


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
2025-11-20T10:27:14Z best 1.8 13.1 -39.10 177.81
2025-11-20T10:25:16Z automatic 1.8 11.7 -39.03 177.73
2025-11-20T10:25:15Z automatic 1.8 11.7 -39.03 177.73
2025-11-20T10:25:02Z automatic 1.7 11.7 -39.03 177.73
2025-11-20T10:24:53Z automatic 1.7 11.7 -39.03 177.73
2025-11-20T10:24:52Z automatic 1.7 11.7 -39.03 177.73
2025-11-20T10:24:51Z automatic 1.7 11.7 -39.03 177.73
2025-11-20T10:24:37Z automatic 1.7 11.7 -39.03 177.73
2025-11-20T10:24:36Z automatic 1.7 11.7 -39.03 177.73
2025-11-20T10:24:35Z automatic 1.7 11.7 -39.03 177.73
2025-11-20T10:24:34Z automatic 1.7 11.7 -39.03 177.73
2025-11-20T10:24:30Z automatic 1.7 11.7 -39.03 177.73
2025-11-20T10:24:28Z automatic 1.7 11.7 -39.03 177.73
2025-11-20T10:24:28Z automatic 1.7 11.7 -39.03 177.73
2025-11-20T10:24:26Z automatic 1.6 11.7 -39.03 177.73
2025-11-20T10:24:24Z automatic 1.6 11.7 -39.03 177.73
2025-11-20T10:24:24Z automatic 1.6 11.3 -39.02 177.73
2025-11-20T10:24:15Z automatic 1.6 11.3 -39.02 177.73
2025-11-20T10:24:14Z automatic 1.5 11.3 -39.02 177.73
2025-11-20T10:24:04Z automatic 1.5 11.3 -39.02 177.73
2025-11-20T10:24:03Z automatic 1.4 11.3 -39.02 177.73