Magnitude 3.9, Thu Mar 6 2025 6:59 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


0.01.02.03.04.05.0Magnitude01Time 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


0100200300400Depth (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
2025-03-18T22:59:17Z best 3.9 290.3 -31.57 -179.98
2025-03-06T00:18:16Z best 3.8 300.0 -31.53 179.65
2025-03-05T18:03:36Z preliminary 4.4 338.6 -31.56 178.16
2025-03-05T18:03:08Z preliminary 4.4 338.6 -31.56 178.16
2025-03-05T18:03:07Z preliminary 4.4 338.6 -31.56 178.16
2025-03-05T18:03:05Z preliminary 4.3 338.6 -31.56 178.16
2025-03-05T18:03:05Z automatic 1.3 58.9 -37.69 177.68
2025-03-05T18:03:04Z automatic 1.3 58.9 -37.69 177.68
2025-03-05T18:03:02Z automatic 1.1 58.9 -37.69 177.68
2025-03-05T18:03:01Z automatic 1.1 58.9 -37.69 177.68
2025-03-05T18:03:01Z automatic 1.1 58.9 -37.69 177.68