Magnitude 3.8, Fri Mar 21 2025 2:46 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


0.01.02.03.04.0Magnitude01Time 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


010203040Depth (km)01Time 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
2025-04-01T01:04:17Z best 3.8 12.0 -37.41 179.89
2025-03-20T14:05:32Z best 3.9 33.0 -37.34 179.96
2025-03-20T13:49:16Z preliminary 3.9 18.2 -37.46 179.98
2025-03-20T13:49:12Z preliminary 3.8 18.2 -37.46 179.98
2025-03-20T13:49:11Z preliminary 3.8 18.2 -37.46 179.98
2025-03-20T13:49:09Z preliminary 3.8 18.2 -37.46 179.98
2025-03-20T13:49:08Z preliminary 3.8 18.2 -37.46 179.98
2025-03-20T13:49:07Z preliminary 3.8 18.2 -37.46 179.98
2025-03-20T13:49:06Z preliminary 3.7 18.2 -37.46 179.98
2025-03-20T13:49:05Z preliminary 3.7 18.2 -37.46 179.98
2025-03-20T13:49:04Z preliminary 3.7 18.2 -37.46 179.98
2025-03-20T13:49:03Z preliminary 3.8 18.2 -37.46 179.98
2025-03-20T13:49:02Z preliminary 3.7 18.2 -37.46 179.98
2025-03-20T13:49:01Z preliminary 3.7 18.2 -37.46 179.98
2025-03-20T13:48:59Z preliminary 3.6 18.2 -37.46 179.98
2025-03-20T13:48:57Z preliminary 3.6 18.2 -37.46 179.98
2025-03-20T13:48:50Z preliminary 3.7 18.2 -37.46 179.98
2025-03-20T13:48:47Z preliminary 3.8 18.2 -37.46 179.98
2025-03-20T13:48:37Z preliminary 3.9 18.2 -37.46 179.98