Magnitude 2.5, Fri Nov 21 2025 6:46 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


0.01.02.03.0Magnitude012Time since earthquake (hours)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


0100Depth (km)012Time since earthquake (hours)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
2025-11-20T19:51:35Z best 2.5 124.3 -39.48 174.46
2025-11-20T17:48:27Z preliminary 2.0 136.5 -39.34 174.52
2025-11-20T17:48:26Z automatic 2.3 75.2 -39.56 174.63
2025-11-20T17:48:19Z automatic 2.3 75.2 -39.56 174.63
2025-11-20T17:48:18Z automatic 2.2 75.2 -39.56 174.63
2025-11-20T17:48:17Z automatic 2.2 75.2 -39.56 174.63
2025-11-20T17:48:14Z automatic 2.3 75.2 -39.56 174.63
2025-11-20T17:47:50Z automatic 2.3 75.2 -39.56 174.63
2025-11-20T17:47:49Z automatic 2.3 75.2 -39.56 174.63
2025-11-20T17:47:46Z automatic 2.3 75.2 -39.56 174.63
2025-11-20T17:47:45Z automatic 2.3 75.2 -39.56 174.63
2025-11-20T17:47:40Z automatic 2.2 75.2 -39.56 174.63