Magnitude 2.3, Fri May 30 2025 8:31 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


0204060Depth (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
2025-05-30T10:00:18Z best 2.3 40.5 -41.35 173.63
2025-05-30T08:32:58Z preliminary 2.4 33.0 -41.34 173.63
2025-05-30T08:32:55Z preliminary 2.4 33.0 -41.34 173.63
2025-05-30T08:32:54Z preliminary 2.3 33.0 -41.34 173.63
2025-05-30T08:32:52Z automatic 2.3 60.3 -41.32 173.64
2025-05-30T08:32:51Z automatic 2.3 60.3 -41.32 173.64
2025-05-30T08:32:50Z automatic 2.3 60.3 -41.32 173.64
2025-05-30T08:32:37Z automatic 2.1 60.3 -41.32 173.64
2025-05-30T08:32:35Z automatic 2.1 60.3 -41.32 173.64
2025-05-30T08:32:34Z automatic 2.1 60.3 -41.32 173.64
2025-05-30T08:32:31Z automatic 2.0 60.3 -41.32 173.64
2025-05-30T08:32:28Z automatic 2.0 60.3 -41.32 173.64
2025-05-30T08:32:25Z automatic 2.0 52.9 -41.33 173.62
2025-05-30T08:32:13Z automatic 1.6 52.9 -41.33 173.62