Magnitude 3.8, Sat May 3 2025 7:11 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 (hours)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 (hours)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
2025-05-02T20:51:36Z best 3.8 400.0 -31.87 179.00
2025-05-02T19:17:14Z preliminary 3.8 410.3 -31.98 179.59
2025-05-02T19:15:01Z automatic 2.4 66.4 -37.39 178.01
2025-05-02T19:14:58Z automatic 2.3 66.4 -37.39 178.01
2025-05-02T19:14:54Z automatic 1.9 66.4 -37.39 178.01