Magnitude 2.3, Sat May 31 2025 10:24 PM


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


0.01.02.03.0Magnitude01Time 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


012345678910Depth (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
2025-05-31T11:54:51Z best 2.3 5.0 -40.23 174.89
2025-05-31T10:26:04Z preliminary 2.2 8.0 -40.23 174.88
2025-05-31T10:25:59Z preliminary 2.2 8.0 -40.23 174.88
2025-05-31T10:25:57Z preliminary 2.4 8.0 -40.23 174.88
2025-05-31T10:25:43Z preliminary 2.3 8.0 -40.23 174.88