Magnitude 2.2, Thu May 22 2025 1:31 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


0.01.02.03.0Magnitude0123456789101112131415161718Time 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


010Depth (km)0123456789101112131415161718Time 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
2025-05-22T01:50:12Z best 2.2 13.8 -39.73 177.19
2025-05-22T01:33:47Z preliminary 2.2 11.6 -39.72 177.19
2025-05-22T01:33:39Z automatic 2.2 12.0 -39.73 177.13
2025-05-22T01:33:29Z automatic 2.1 12.0 -39.73 177.13
2025-05-22T01:33:27Z automatic 2.1 12.0 -39.73 177.13
2025-05-22T01:33:26Z automatic 2.1 12.0 -39.73 177.13
2025-05-22T01:33:24Z automatic 2.1 12.0 -39.73 177.13
2025-05-22T01:33:10Z automatic 2.1 12.0 -39.73 177.13
2025-05-22T01:33:09Z automatic 2.1 12.0 -39.73 177.13
2025-05-22T01:33:09Z automatic 2.2 12.0 -39.73 177.13
2025-05-22T01:32:57Z automatic 2.2 12.0 -39.73 177.13
2025-05-22T01:32:56Z automatic 2.2 12.0 -39.73 177.13
2025-05-22T01:32:56Z automatic 2.1 12.0 -39.73 177.13
2025-05-22T01:32:52Z automatic 2.1 12.0 -39.73 177.13
2025-05-22T01:32:44Z automatic 2.2 12.0 -39.73 177.14
2025-05-22T01:32:43Z automatic 2.1 12.0 -39.73 177.14
2025-05-22T01:32:23Z automatic 2.1 12.0 -39.73 177.14