Magnitude 2.3, Sun May 4 2025 8:09 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


0.01.02.03.0Magnitude02468101214161820222426283032Time 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


0204060Depth (km)02468101214161820222426283032Time 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
2025-05-04T08:42:37Z best 2.3 42.0 -41.38 173.81
2025-05-04T08:13:13Z preliminary 2.3 43.7 -41.38 173.81
2025-05-04T08:11:58Z preliminary 2.3 43.7 -41.38 173.81
2025-05-04T08:11:51Z automatic 2.3 52.9 -41.45 173.85
2025-05-04T08:11:50Z automatic 2.3 52.9 -41.45 173.85
2025-05-04T08:11:45Z automatic 2.3 53.8 -41.44 173.85
2025-05-04T08:11:36Z automatic 2.3 53.8 -41.44 173.85
2025-05-04T08:11:30Z automatic 2.3 53.8 -41.44 173.85
2025-05-04T08:11:27Z automatic 2.3 53.8 -41.44 173.85
2025-05-04T08:11:19Z automatic 2.4 53.8 -41.44 173.85
2025-05-04T08:11:18Z automatic 2.3 53.8 -41.44 173.85
2025-05-04T08:11:17Z automatic 2.4 53.8 -41.44 173.85
2025-05-04T08:11:14Z automatic 2.4 53.8 -41.44 173.85
2025-05-04T08:11:07Z automatic 2.4 53.8 -41.44 173.85
2025-05-04T08:11:07Z automatic 2.4 53.8 -41.44 173.85
2025-05-04T08:11:06Z automatic 2.4 53.8 -41.44 173.85
2025-05-04T08:11:05Z automatic 2.4 53.8 -41.44 173.85
2025-05-04T08:11:04Z automatic 2.4 53.8 -41.44 173.85
2025-05-04T08:11:03Z automatic 2.2 53.8 -41.44 173.85
2025-05-04T08:10:58Z automatic 2.2 53.8 -41.44 173.85
2025-05-04T08:10:55Z automatic 2.2 53.8 -41.44 173.85
2025-05-04T08:10:54Z automatic 2.2 53.8 -41.44 173.85
2025-05-04T08:10:49Z automatic 2.1 53.8 -41.44 173.85
2025-05-04T08:10:48Z automatic 2.2 51.0 -41.40 173.79
2025-05-04T08:10:36Z automatic 1.9 51.0 -41.40 173.79