Magnitude 2.3, Tue Apr 21 2026 4:06 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


0.01.02.03.0Magnitude01234Time 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)01234Time 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
2026-04-21T04:10:45Z best 2.3 5.0 -37.57 177.14
2026-04-21T04:08:06Z automatic 2.4 10.0 -37.45 177.13
2026-04-21T04:07:59Z automatic 2.4 10.0 -37.45 177.14
2026-04-21T04:07:59Z automatic 2.4 10.0 -37.45 177.13
2026-04-21T04:07:48Z automatic 2.4 10.0 -37.45 177.13
2026-04-21T04:07:46Z automatic 2.4 10.0 -37.45 177.13
2026-04-21T04:07:46Z automatic 2.4 10.0 -37.45 177.13
2026-04-21T04:07:45Z automatic 2.4 10.0 -37.45 177.13
2026-04-21T04:07:44Z automatic 2.4 10.0 -37.45 177.13
2026-04-21T04:07:43Z automatic 2.5 10.0 -37.45 177.13
2026-04-21T04:07:36Z automatic 2.5 10.0 -37.45 177.13
2026-04-21T04:07:35Z automatic 2.5 10.0 -37.45 177.13
2026-04-21T04:07:32Z automatic 2.5 10.0 -37.45 177.13
2026-04-21T04:07:28Z automatic 2.5 10.0 -37.45 177.13
2026-04-21T04:07:26Z automatic 2.5 10.0 -37.45 177.13
2026-04-21T04:07:25Z automatic 2.5 10.0 -37.45 177.13