Magnitude 1.8, Mon Mar 23 2026 8:26 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


0.01.02.03.0Magnitude012Time since earthquake (hours)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


01234567Depth (km)012Time since earthquake (hours)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
2026-03-22T22:18:05Z best 1.8 5.0 -38.28 176.43
2026-03-22T19:29:12Z preliminary 1.9 5.0 -38.27 176.44
2026-03-22T19:28:32Z automatic 1.9 5.5 -38.26 176.43
2026-03-22T19:27:31Z automatic 1.8 5.5 -38.26 176.43
2026-03-22T19:27:30Z automatic 1.8 5.5 -38.26 176.43
2026-03-22T19:27:29Z automatic 1.8 5.5 -38.26 176.43
2026-03-22T19:27:13Z automatic 1.8 5.0 -38.26 176.44
2026-03-22T19:27:13Z automatic 1.9 5.0 -38.26 176.44
2026-03-22T19:27:07Z automatic 1.9 5.0 -38.26 176.44
2026-03-22T19:26:56Z automatic 1.9 5.0 -38.26 176.44
2026-03-22T19:26:55Z automatic 1.9 5.0 -38.26 176.44
2026-03-22T19:26:54Z automatic 1.9 5.0 -38.26 176.44
2026-03-22T19:26:52Z automatic 1.9 5.0 -38.27 176.44
2026-03-22T19:26:48Z automatic 1.9 5.0 -38.27 176.44
2026-03-22T19:26:45Z automatic 1.9 5.0 -38.27 176.44
2026-03-22T19:26:44Z automatic 1.9 5.0 -38.27 176.44
2026-03-22T19:26:43Z automatic 2.0 5.0 -38.27 176.44
2026-03-22T19:26:41Z automatic 2.1 5.0 -38.27 176.44
2026-03-22T19:26:40Z automatic 2.2 5.0 -38.27 176.44
2026-03-22T19:26:38Z automatic 2.3 5.0 -38.27 176.44
2026-03-22T19:26:38Z automatic 2.3 5.0 -38.27 176.44