Magnitude 4.6, Mon Apr 7 2025 9:49 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


0.01.02.03.04.05.0Magnitude012345678910111213141516171819202122Time 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)012345678910111213141516171819202122Time 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
2025-04-06T22:11:56Z best 4.6 51.3 -41.56 173.27
2025-04-06T22:01:13Z best 4.6 51.3 -41.56 173.27
2025-04-06T22:01:04Z best 4.6 51.3 -41.56 173.27
2025-04-06T21:50:53Z preliminary 4.2 43.7 -41.56 173.28
2025-04-06T21:50:53Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:52Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:52Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:51Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:50Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:42Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:41Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:41Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:40Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:39Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:39Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:38Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:28Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:26Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:25Z automatic 4.2 69.6 -41.61 173.34
2025-04-06T21:50:24Z automatic 4.1 69.6 -41.61 173.34
2025-04-06T21:50:24Z automatic 4.1 69.6 -41.61 173.34
2025-04-06T21:50:19Z automatic 4.1 69.6 -41.61 173.34
2025-04-06T21:50:18Z automatic 4.1 69.6 -41.61 173.34
2025-04-06T21:50:18Z automatic 4.0 69.6 -41.61 173.34
2025-04-06T21:50:11Z automatic 4.0 69.6 -41.61 173.34
2025-04-06T21:50:10Z automatic 4.0 69.6 -41.61 173.34
2025-04-06T21:50:08Z automatic 3.9 69.6 -41.61 173.34
2025-04-06T21:50:07Z automatic 3.9 69.6 -41.61 173.34
2025-04-06T21:50:07Z automatic 3.9 69.6 -41.61 173.34
2025-04-06T21:50:06Z automatic 3.9 69.6 -41.61 173.34
2025-04-06T21:50:05Z automatic 3.9 69.6 -41.61 173.34
2025-04-06T21:50:04Z automatic 3.9 69.6 -41.61 173.34
2025-04-06T21:50:04Z automatic 3.8 70.5 -41.59 173.31
2025-04-06T21:50:03Z automatic 3.8 70.5 -41.59 173.31
2025-04-06T21:50:02Z automatic 3.8 70.5 -41.59 173.31