Magnitude 2.1, Thu May 22 2025 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


0.01.02.03.0Magnitude0246810121416182022242628303234Time 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


020406080Depth (km)0246810121416182022242628303234Time 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
2025-05-22T01:43:07Z best 2.1 55.7 -41.47 173.33
2025-05-22T01:09:39Z preliminary 2.1 54.8 -41.48 173.33
2025-05-22T01:09:22Z automatic 2.2 71.5 -41.49 173.36
2025-05-22T01:09:18Z automatic 2.2 71.5 -41.49 173.36
2025-05-22T01:09:14Z automatic 2.2 71.5 -41.49 173.36
2025-05-22T01:09:06Z automatic 2.2 71.5 -41.49 173.36
2025-05-22T01:09:05Z automatic 2.2 71.5 -41.49 173.36
2025-05-22T01:09:04Z automatic 2.2 71.5 -41.49 173.36
2025-05-22T01:09:03Z automatic 2.2 71.5 -41.49 173.36
2025-05-22T01:09:03Z automatic 2.1 71.5 -41.49 173.36
2025-05-22T01:09:01Z automatic 2.1 71.5 -41.49 173.36
2025-05-22T01:08:47Z automatic 2.0 71.5 -41.49 173.36
2025-05-22T01:08:45Z automatic 2.0 71.5 -41.49 173.36
2025-05-22T01:08:41Z automatic 2.0 71.5 -41.49 173.36
2025-05-22T01:08:39Z automatic 2.0 71.5 -41.49 173.36
2025-05-22T01:08:39Z automatic 2.0 71.5 -41.49 173.36
2025-05-22T01:08:38Z automatic 2.0 71.5 -41.49 173.36
2025-05-22T01:08:37Z automatic 2.0 71.5 -41.49 173.36
2025-05-22T01:08:36Z automatic 2.0 71.5 -41.49 173.36
2025-05-22T01:08:26Z automatic 2.0 71.5 -41.49 173.36
2025-05-22T01:08:25Z automatic 2.0 71.5 -41.49 173.36
2025-05-22T01:08:25Z automatic 2.0 71.5 -41.49 173.36
2025-05-22T01:08:24Z automatic 1.6 71.5 -41.49 173.36
2025-05-22T01:08:23Z automatic 1.6 71.5 -41.49 173.36
2025-05-22T01:08:20Z automatic 1.5 59.9 -41.47 173.33