Magnitude 1.6, Sat Apr 4 2026 11:21 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


0.01.02.03.0Magnitude012Time 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


010Depth (km)012Time 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
2026-04-04T10:24:22Z best 1.6 3.7 -43.07 171.09
2026-04-04T10:24:22Z best 1.6 3.7 -43.07 171.09
2026-04-04T10:24:00Z automatic 2.2 10.0 -43.07 171.09
2026-04-04T10:23:28Z automatic 1.6 10.0 -43.07 171.09
2026-04-04T10:23:18Z automatic 1.6 10.0 -43.07 171.09
2026-04-04T10:23:05Z automatic 1.6 10.0 -43.07 171.09
2026-04-04T10:23:04Z automatic 1.6 10.0 -43.07 171.09
2026-04-04T10:22:36Z automatic 1.6 10.0 -43.06 171.09