Magnitude 1.9, Sat Nov 22 2025 5:35 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


0.01.02.0Magnitude0123Time 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


0100Depth (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
2025-11-21T16:39:19Z best 1.9 92.8 -37.55 177.43
2025-11-21T16:38:39Z automatic 1.9 56.1 -37.78 177.54
2025-11-21T16:38:13Z automatic 1.9 56.1 -37.78 177.54
2025-11-21T16:38:03Z automatic 1.9 56.1 -37.78 177.54
2025-11-21T16:38:02Z automatic 1.9 56.1 -37.78 177.54
2025-11-21T16:37:20Z automatic 1.8 56.1 -37.78 177.54
2025-11-21T16:37:14Z automatic 1.8 56.1 -37.78 177.54
2025-11-21T16:36:58Z automatic 1.8 56.1 -37.78 177.54
2025-11-21T16:36:57Z automatic 1.6 56.1 -37.78 177.54
2025-11-21T16:36:54Z automatic 1.4 56.1 -37.78 177.54
2025-11-21T16:36:41Z automatic 1.1 56.1 -37.78 177.54