Magnitude 1.0, Fri Nov 21 2025 10:02 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 (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


01020Depth (km)0123Time 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
2025-12-16T22:03:34Z best 1.0 10.4 -39.47 175.70
2025-11-21T09:08:34Z best 0.7 10.8 -39.48 175.70
2025-11-21T09:08:34Z automatic 0.6 15.9 -39.48 175.71
2025-11-21T09:03:32Z automatic 0.5 15.9 -39.48 175.71