Magnitude 4.9, Fri Apr 4 2025 6:45 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


0.01.02.03.04.05.0Magnitude012Time since earthquake (weeks)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


0100200300400500Depth (km)012Time since earthquake (weeks)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
2025-04-20T22:56:24Z best 4.9 437.2 -28.36 -178.32
2025-04-03T18:13:30Z best 4.9 438.7 -28.31 -178.01
2025-04-03T17:53:01Z preliminary 4.0 428.3 -28.68 -177.33
2025-04-03T17:50:28Z automatic 2.6 113.8 -38.31 176.41
2025-04-03T17:50:23Z automatic 2.5 113.8 -38.31 176.41
2025-04-03T17:50:13Z automatic 2.5 113.8 -38.31 176.41
2025-04-03T17:50:10Z automatic 2.5 113.8 -38.31 176.41
2025-04-03T17:50:08Z automatic 2.5 113.8 -38.31 176.41
2025-04-03T17:50:08Z automatic 2.4 113.8 -38.31 176.41
2025-04-03T17:50:06Z automatic 2.4 113.8 -38.31 176.41
2025-04-03T17:50:05Z automatic 2.4 113.8 -38.31 176.41
2025-04-03T17:50:04Z automatic 2.3 113.8 -38.31 176.41
2025-04-03T17:50:01Z automatic 2.3 113.8 -38.31 176.41
2025-04-03T17:50:00Z automatic 2.3 113.8 -38.31 176.41
2025-04-03T17:49:59Z automatic 2.7 63.6 -37.41 177.89
2025-04-03T17:49:58Z automatic 2.2 113.8 -38.31 176.41
2025-04-03T17:49:57Z automatic 2.2 113.8 -38.31 176.41
2025-04-03T17:49:55Z automatic 2.1 113.8 -38.31 176.41
2025-04-03T17:49:53Z automatic 2.1 113.8 -38.31 176.41
2025-04-03T17:49:52Z automatic 2.1 113.8 -38.31 176.41
2025-04-03T17:49:51Z automatic 2.1 113.8 -38.31 176.41
2025-04-03T17:49:50Z automatic 2.0 113.8 -38.31 176.41
2025-04-03T17:49:50Z automatic 1.9 113.8 -38.31 176.41
2025-04-03T17:49:49Z automatic 1.9 113.8 -38.31 176.41
2025-04-03T17:49:49Z automatic 1.9 113.8 -38.31 176.41
2025-04-03T17:49:48Z automatic 2.7 63.6 -37.41 177.89
2025-04-03T17:49:47Z automatic 2.6 63.6 -37.41 177.89
2025-04-03T17:49:44Z automatic 2.6 63.6 -37.41 177.89
2025-04-03T17:49:39Z automatic 2.5 63.6 -37.41 177.89
2025-04-03T17:49:37Z automatic 2.5 63.6 -37.41 177.89
2025-04-03T17:49:36Z automatic 2.4 63.6 -37.41 177.89
2025-04-03T17:49:34Z automatic 2.5 63.6 -37.41 177.89
2025-04-03T17:49:14Z automatic 2.4 63.6 -37.41 177.89
2025-04-03T17:49:02Z automatic 2.6 63.6 -37.41 177.89