Magnitude 3.7, Sat Mar 21 2026 4:25 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


0.01.02.03.04.0Magnitude01Time since earthquake (hours)Magnitude Historya

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


0100200300400500Depth (km)01Time since earthquake (hours)Depth Historya

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
2026-03-21T04:49:01Z automatic 3.7 37.2 -38.65 178.22
2026-03-21T03:28:14Z automatic 3.7 37.2 -38.65 178.22
2026-03-21T03:28:13Z automatic 3.7 37.2 -38.65 178.22
2026-03-21T03:28:12Z automatic 3.7 37.2 -38.65 178.22
2026-03-21T03:28:10Z automatic 3.6 37.2 -38.65 178.22
2026-03-21T03:28:02Z automatic 3.6 37.2 -38.65 178.22
2026-03-21T03:28:02Z automatic 3.6 37.2 -38.65 178.22
2026-03-21T03:28:00Z automatic 3.6 37.2 -38.65 178.22
2026-03-21T03:28:00Z automatic 3.5 37.2 -38.65 178.22
2026-03-21T03:27:59Z automatic 3.3 37.2 -38.65 178.22
2026-03-21T03:27:58Z automatic 3.1 37.2 -38.65 178.22
2026-03-21T03:27:51Z automatic 3.6 486.9 -37.78 175.59
2026-03-21T03:27:51Z automatic 2.9 37.2 -38.65 178.22
2026-03-21T03:27:45Z automatic 2.8 37.2 -38.65 178.22
2026-03-21T03:27:44Z automatic 2.8 37.2 -38.65 178.22
2026-03-21T03:27:43Z automatic 2.8 37.2 -38.65 178.22
2026-03-21T03:27:43Z automatic 2.8 37.2 -38.65 178.22
2026-03-21T03:27:42Z automatic 2.5 37.2 -38.65 178.22
2026-03-21T03:27:41Z automatic 2.5 37.2 -38.65 178.22
2026-03-21T03:27:41Z automatic 2.3 37.2 -38.65 178.22
2026-03-21T03:27:40Z automatic 2.3 37.2 -38.65 178.22
2026-03-21T03:27:34Z automatic 1.8 37.2 -38.65 178.22
2026-03-21T03:27:22Z automatic 3.4 486.9 -37.78 175.59
2026-03-21T03:27:11Z automatic 3.3 486.9 -37.78 175.59
2026-03-21T03:27:04Z automatic 3.1 486.9 -37.78 175.59
2026-03-21T03:27:02Z automatic 3.1 486.9 -37.78 175.59