Magnitude 3.4, Sun Sep 21 2025 8:58 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


0.01.02.03.04.0Magnitude0123456789101112Time 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


010203040Depth (km)0123456789101112Time 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
2025-09-21T09:11:06Z best 3.4 28.6 -40.67 175.06
2025-09-21T09:00:51Z preliminary 3.5 28.6 -40.66 175.06
2025-09-21T09:00:44Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:43Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:43Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:40Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:39Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:38Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:37Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:37Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:36Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:36Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:34Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:34Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:33Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:31Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:31Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:30Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:30Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:28Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:26Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:26Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:25Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:24Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:24Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:22Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:20Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:20Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:19Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:19Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:17Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:16Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:16Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:12Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:12Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:11Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:11Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:10Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:10Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:09Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:08Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:08Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:07Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:07Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:06Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:06Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:05Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T09:00:05Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T08:59:57Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T08:59:56Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T08:59:56Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T08:59:56Z automatic 3.5 38.7 -40.67 175.09
2025-09-21T08:59:55Z automatic 3.4 38.7 -40.67 175.09
2025-09-21T08:59:54Z automatic 3.4 38.7 -40.67 175.09
2025-09-21T08:59:49Z automatic 3.4 38.7 -40.67 175.09
2025-09-21T08:59:48Z automatic 3.4 38.7 -40.67 175.09
2025-09-21T08:59:48Z automatic 3.3 38.7 -40.67 175.09
2025-09-21T08:59:48Z automatic 3.3 38.7 -40.67 175.09
2025-09-21T08:59:46Z automatic 3.1 38.7 -40.67 175.09
2025-09-21T08:59:45Z automatic 3.1 38.7 -40.67 175.09
2025-09-21T08:59:44Z automatic 3.1 38.7 -40.67 175.09
2025-09-21T08:59:37Z automatic 3.2 38.7 -40.67 175.09
2025-09-21T08:59:36Z automatic 3.2 38.7 -40.67 175.09
2025-09-21T08:59:35Z automatic 3.1 38.7 -40.67 175.09
2025-09-21T08:59:34Z automatic 3.1 38.7 -40.67 175.09