Magnitude 1.0, Fri May 2 2025 6:21 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


0.01.02.0Magnitude012345Time 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


010203040Depth (km)012345Time 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
2025-05-02T00:14:46Z best 1.0 39.8 -39.25 176.10
2025-05-01T18:24:14Z preliminary 1.1 38.2 -39.23 176.10
2025-05-01T18:23:52Z automatic 1.7 32.4 -39.25 176.11
2025-05-01T18:22:59Z automatic 1.1 32.4 -39.25 176.11