Magnitude 3.8, Thu Apr 23 2026 4:26 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


0.01.02.03.04.0Magnitude012345Time 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
2026-06-01T23:16:58Z best 3.8 138.6 -35.43 179.59
2026-04-22T16:31:26Z preliminary 3.8 145.1 -35.46 179.56
2026-04-22T16:31:26Z preliminary 3.8 145.1 -35.46 179.56
2026-04-22T16:29:03Z automatic 3.3 108.9 -36.26 178.89
2026-04-22T16:28:59Z automatic 3.3 108.9 -36.26 178.89
2026-04-22T16:28:55Z automatic 3.2 108.9 -36.26 178.89
2026-04-22T16:28:46Z automatic 3.2 108.9 -36.26 178.89
2026-04-22T16:28:42Z automatic 3.2 108.9 -36.26 178.89
2026-04-22T16:28:37Z automatic 3.3 108.9 -36.26 178.89