Magnitude 2.3, Sat May 31 2025 9:11 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


0.01.02.03.0Magnitude02468101214161820222426283032Time since earthquake (minutes)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


0100Depth (km)02468101214161820222426283032Time since earthquake (minutes)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
2025-05-31T09:45:02Z best 2.3 83.4 -40.01 174.13
2025-05-31T09:14:56Z preliminary 2.4 84.9 -40.00 174.10
2025-05-31T09:13:42Z automatic 2.3 78.4 -40.03 174.10
2025-05-31T09:13:30Z automatic 2.3 78.4 -40.03 174.10
2025-05-31T09:13:25Z automatic 2.6 78.4 -40.03 174.10