Magnitude 3.9, Fri Apr 4 2025 12:17 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


0.01.02.03.04.05.0Magnitude012345678910111213Time 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)012345678910111213Time 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
2025-04-03T23:31:03Z best 3.9 5.0 -36.49 177.13
2025-04-03T23:20:14Z preliminary 4.1 5.0 -36.60 177.06
2025-04-03T23:20:13Z automatic 3.9 39.4 -36.51 177.02
2025-04-03T23:20:11Z automatic 3.9 39.4 -36.51 177.02
2025-04-03T23:20:09Z automatic 3.9 39.4 -36.51 177.02
2025-04-03T23:20:05Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:59Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:57Z automatic 3.9 39.4 -36.51 177.02
2025-04-03T23:19:55Z automatic 3.9 39.4 -36.51 177.02
2025-04-03T23:19:55Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:54Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:53Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:52Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:51Z automatic 4.0 36.6 -36.61 177.00
2025-04-03T23:19:50Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:48Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:48Z automatic 4.1 39.4 -36.51 177.02
2025-04-03T23:19:47Z automatic 4.1 39.4 -36.51 177.02
2025-04-03T23:19:45Z automatic 4.1 39.4 -36.51 177.02
2025-04-03T23:19:44Z automatic 4.1 39.4 -36.51 177.02
2025-04-03T23:19:42Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:41Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:41Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:41Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:40Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:40Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:39Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:37Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:37Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:36Z automatic 3.9 39.4 -36.51 177.02
2025-04-03T23:19:35Z automatic 3.9 39.4 -36.51 177.02
2025-04-03T23:19:34Z automatic 3.9 39.4 -36.51 177.02
2025-04-03T23:19:29Z automatic 4.1 39.4 -36.51 177.02
2025-04-03T23:19:28Z automatic 4.1 39.4 -36.51 177.02
2025-04-03T23:19:28Z automatic 4.2 39.4 -36.51 177.02
2025-04-03T23:19:28Z automatic 4.2 39.4 -36.51 177.02
2025-04-03T23:19:27Z automatic 4.0 39.4 -36.51 177.02
2025-04-03T23:19:24Z automatic 4.3 39.4 -36.51 177.02
2025-04-03T23:19:14Z automatic 4.3 39.4 -36.51 177.02
2025-04-03T23:19:13Z automatic 4.3 39.4 -36.51 177.02