Magnitude 4.6, Mon Mar 31 2025 12:14 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
2025-04-17T10:44:00Z best 4.6 417.8 -28.04 -178.07
2025-03-30T12:22:10Z best 4.5 394.6 -28.89 -176.84
2025-03-30T11:21:21Z preliminary 4.7 403.5 -28.94 -176.71
2025-03-30T11:20:13Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:20:12Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:20:09Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:20:07Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:19:57Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:19:56Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:19:50Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:19:48Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:19:44Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:19:37Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:19:37Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:19:34Z automatic 2.5 85.9 -37.91 177.55
2025-03-30T11:19:26Z automatic 2.5 77.5 -37.73 177.67
2025-03-30T11:19:20Z automatic 2.5 77.5 -37.73 177.67
2025-03-30T11:19:18Z automatic 2.5 77.5 -37.73 177.67
2025-03-30T11:19:14Z automatic 2.5 77.5 -37.73 177.67
2025-03-30T11:19:12Z automatic 2.5 77.5 -37.73 177.67
2025-03-30T11:19:11Z automatic 2.4 77.5 -37.73 177.67
2025-03-30T11:19:10Z automatic 2.4 77.5 -37.73 177.67
2025-03-30T11:19:09Z automatic 2.3 77.5 -37.73 177.67
2025-03-30T11:19:08Z automatic 2.3 77.5 -37.73 177.67
2025-03-30T11:19:06Z automatic 2.2 77.5 -37.73 177.67
2025-03-30T11:19:03Z automatic 2.2 77.5 -37.73 177.67
2025-03-30T11:19:02Z automatic 2.2 77.5 -37.73 177.67
2025-03-30T11:19:01Z automatic 2.2 77.5 -37.73 177.67
2025-03-30T11:19:00Z automatic 2.1 77.5 -37.73 177.67
2025-03-30T11:18:58Z automatic 2.1 77.5 -37.73 177.67
2025-03-30T11:18:57Z automatic 2.0 77.5 -37.73 177.67
2025-03-30T11:18:56Z automatic 2.0 77.5 -37.73 177.67
2025-03-30T11:18:54Z automatic 1.9 77.5 -37.73 177.67
2025-03-30T11:18:53Z automatic 1.9 77.5 -37.73 177.67
2025-03-30T11:18:53Z automatic 2.0 77.5 -37.73 177.67
2025-03-30T11:18:53Z automatic 2.0 77.5 -37.73 177.67
2025-03-30T11:18:51Z automatic 2.2 77.5 -37.73 177.67
2025-03-30T11:18:50Z automatic 2.2 77.5 -37.73 177.67
2025-03-30T11:18:47Z automatic 2.2 77.5 -37.73 177.67
2025-03-30T11:18:46Z automatic 2.2 77.5 -37.73 177.67
2025-03-30T11:18:46Z automatic 2.6 77.5 -37.73 177.67
2025-03-30T11:18:45Z automatic 2.4 283.9 -39.58 175.65
2025-03-30T11:18:38Z automatic 1.9 283.9 -39.58 175.65
2025-03-30T11:18:36Z automatic 1.4 283.9 -39.58 175.65
2025-03-30T11:18:16Z automatic 1.9 283.9 -39.58 175.65