Magnitude 2.3, Mon Sep 21 2026 1:07 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


0.01.02.03.0Magnitude02468101214161820222426283032343638404244464850Time 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


0100200Depth (km)02468101214161820222426283032343638404244464850Time 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
2026-09-21T01:57:51Z best 2.3 166.7 -38.13 176.13
2026-09-21T01:14:37Z preliminary 2.2 169.1 -38.05 176.05
2026-09-21T01:14:37Z preliminary 2.2 169.1 -38.05 176.05
2026-09-21T01:10:26Z automatic 2.5 25.4 -39.11 176.08
2026-09-21T01:10:23Z automatic 2.3 25.4 -39.11 176.08
2026-09-21T01:10:23Z automatic 2.1 25.4 -39.11 176.08
2026-09-21T01:10:17Z automatic 1.8 25.4 -39.11 176.08
2026-09-21T01:10:02Z automatic 1.8 25.4 -39.11 176.08
2026-09-21T01:10:02Z automatic 1.8 25.4 -39.11 176.08
2026-09-21T01:09:38Z automatic 1.6 25.4 -39.11 176.08
2026-09-21T01:09:38Z automatic 1.6 25.4 -39.11 176.08
2026-09-21T01:09:23Z automatic 0.9 25.4 -39.11 176.08
2026-09-21T01:09:06Z automatic 0.9 80.2 -39.22 175.73