Magnitude 0.5, Sun Nov 23 2025 2:12 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


0.01.02.0Magnitude0123456Time 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


01020Depth (km)0123456Time 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
2025-11-22T13:18:55Z best 0.5 16.1 -40.24 176.60
2025-11-22T13:14:40Z automatic 1.3 17.1 -40.21 176.76
2025-11-22T13:13:42Z automatic 1.0 17.1 -40.21 176.76
2025-11-22T13:13:30Z automatic 0.7 17.1 -40.21 176.76