Magnitude 1.7, Sat Nov 22 2025 3:09 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


0102030Depth (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
2025-11-22T02:12:23Z best 1.7 21.4 -39.44 177.20
2025-11-22T02:10:29Z automatic 1.6 25.0 -39.46 177.16
2025-11-22T02:10:22Z automatic 1.5 25.0 -39.46 177.16
2025-11-22T02:10:11Z automatic 1.5 25.0 -39.46 177.16
2025-11-22T02:10:05Z automatic 1.4 25.0 -39.46 177.16