Magnitude 4.1, Sat May 3 2025 8:15 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


0100200300400500Depth (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
2025-05-15T03:10:13Z best 4.1 446.7 -33.13 -179.65
2025-05-02T20:37:50Z best 4.2 469.5 -33.17 -179.93
2025-05-02T20:20:35Z preliminary 4.3 369.0 -32.47 178.87
2025-05-02T20:18:26Z automatic 2.8 66.4 -36.82 177.58
2025-05-02T20:18:24Z automatic 2.8 66.4 -36.82 177.58
2025-05-02T20:18:22Z automatic 2.7 66.4 -36.82 177.58
2025-05-02T20:18:18Z automatic 2.5 66.4 -36.82 177.58
2025-05-02T20:18:15Z automatic 2.7 66.4 -36.82 177.58