Magnitude 3.9, Fri Apr 4 2025 11:10 AM


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


0.01.02.03.04.05.0Magnitude0123456789101112Time 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
2025-04-03T22:22:51Z best 3.9 5.0 -36.52 177.07
2025-04-03T22:13:26Z preliminary 3.8 1.1 -36.50 177.06
2025-04-03T22:13:25Z automatic 3.7 33.8 -36.65 176.87
2025-04-03T22:13:23Z automatic 3.7 33.8 -36.65 176.87
2025-04-03T22:13:23Z automatic 3.7 33.8 -36.65 176.87
2025-04-03T22:13:16Z automatic 3.7 33.8 -36.65 176.87
2025-04-03T22:13:15Z automatic 3.7 33.8 -36.65 176.87
2025-04-03T22:13:14Z automatic 3.7 33.8 -36.65 176.87
2025-04-03T22:13:11Z automatic 3.7 33.8 -36.65 176.87
2025-04-03T22:13:08Z automatic 3.8 33.8 -36.65 176.87
2025-04-03T22:13:07Z automatic 3.7 33.8 -36.65 176.87
2025-04-03T22:13:07Z automatic 3.7 33.8 -36.65 176.87
2025-04-03T22:13:05Z automatic 3.8 33.8 -36.65 176.87
2025-04-03T22:13:04Z automatic 3.7 33.8 -36.65 176.87
2025-04-03T22:13:01Z automatic 3.8 33.8 -36.65 176.87
2025-04-03T22:13:01Z automatic 3.8 33.8 -36.65 176.87
2025-04-03T22:13:00Z automatic 3.9 33.8 -36.65 176.87
2025-04-03T22:12:59Z automatic 3.9 33.8 -36.65 176.87
2025-04-03T22:12:58Z automatic 3.9 33.8 -36.65 176.87
2025-04-03T22:12:57Z automatic 3.9 33.8 -36.65 176.87
2025-04-03T22:12:56Z automatic 3.9 33.8 -36.65 176.87
2025-04-03T22:12:52Z automatic 4.0 33.8 -36.65 176.87
2025-04-03T22:12:51Z automatic 4.0 33.8 -36.65 176.87
2025-04-03T22:12:50Z automatic 4.0 33.8 -36.65 176.87
2025-04-03T22:12:50Z automatic 3.9 33.8 -36.65 176.87
2025-04-03T22:12:49Z automatic 3.9 33.8 -36.65 176.87
2025-04-03T22:12:49Z automatic 3.9 33.8 -36.65 176.87
2025-04-03T22:12:48Z automatic 3.9 33.8 -36.65 176.87
2025-04-03T22:12:47Z automatic 3.9 33.8 -36.65 176.87
2025-04-03T22:12:46Z automatic 3.9 33.8 -36.65 176.87
2025-04-03T22:12:42Z automatic 4.0 33.8 -36.65 176.87
2025-04-03T22:12:41Z automatic 4.0 33.8 -36.65 176.87
2025-04-03T22:12:41Z automatic 4.2 33.8 -36.65 176.87
2025-04-03T22:12:40Z automatic 4.2 33.8 -36.65 176.87
2025-04-03T22:12:40Z automatic 4.4 33.8 -36.65 176.87
2025-04-03T22:12:39Z automatic 4.2 33.8 -36.65 176.87
2025-04-03T22:12:26Z automatic 4.2 33.8 -36.65 176.87