Magnitude 3.3, Mon Mar 31 2025 10:41 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


0.01.02.03.04.0Magnitude0123Time since earthquake (weeks)Magnitude Historyp

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


0100200300Depth (km)0123Time since earthquake (weeks)Depth Historyp

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
2025-04-22T01:37:09Z preliminary 3.3 300.0 -33.39 -179.84
2025-04-22T01:36:57Z best 3.3 300.0 -33.39 -179.84
2025-03-31T09:54:39Z best 2.9 300.0 -33.25 -179.91
2025-03-31T09:46:49Z preliminary 3.5 100.0 -32.69 179.58
2025-03-31T09:45:19Z automatic 1.5 58.0 -39.13 176.42
2025-03-31T09:45:17Z automatic 1.3 58.0 -39.13 176.42
2025-03-31T09:45:08Z automatic 1.1 58.0 -39.13 176.42
2025-03-31T09:45:07Z automatic 1.0 58.0 -39.13 176.42
2025-03-31T09:45:06Z automatic 1.0 58.0 -39.13 176.42
2025-03-31T09:45:02Z automatic 1.0 58.0 -39.13 176.42
2025-03-31T09:44:48Z automatic 1.5 5.5 -37.84 178.11
2025-03-31T09:44:44Z automatic 1.4 5.5 -37.84 178.11
2025-03-31T09:44:38Z automatic 1.3 5.5 -37.84 178.11
2025-03-31T09:44:37Z automatic 1.3 58.0 -39.13 176.42
2025-03-31T09:44:04Z automatic 1.3 5.5 -37.84 178.11
2025-03-31T09:44:03Z automatic 1.1 5.5 -37.84 178.11
2025-03-31T09:43:46Z automatic 0.8 5.5 -37.84 178.11
2025-03-31T09:43:36Z automatic 0.7 5.5 -37.84 178.11
2025-03-31T09:43:30Z automatic 0.3 5.5 -37.84 178.11