Magnitude 3.8, Thu Apr 23 2026 7:51 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


0.01.02.03.04.0Magnitude012345Time 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


0100Depth (km)012345Time 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
2026-06-03T22:25:01Z best 3.8 33.0 -34.19 -178.14
2026-04-23T08:02:00Z best 3.6 100.0 -34.18 -178.15
2026-04-23T08:00:33Z preliminary 3.6 100.0 -34.14 -178.14
2026-04-23T07:55:12Z automatic 2.2 23.7 -37.76 178.10
2026-04-23T07:54:50Z automatic 2.1 23.7 -37.76 178.10
2026-04-23T07:54:43Z automatic 2.0 23.7 -37.76 178.10
2026-04-23T07:54:42Z automatic 2.0 23.7 -37.76 178.10
2026-04-23T07:54:38Z automatic 2.1 23.7 -37.76 178.10
2026-04-23T07:54:35Z automatic 2.0 23.7 -37.76 178.10
2026-04-23T07:54:28Z automatic 1.9 23.7 -37.76 178.10
2026-04-23T07:54:21Z automatic 1.7 23.7 -37.76 178.10