Magnitude 2.0, Fri May 30 2025 5:21 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


0.01.02.03.0Magnitude012345678910111213141516171819202122Time 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


0100Depth (km)012345678910111213141516171819202122Time 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
2025-05-31T03:25:17Z best 2.0 93.0 -40.54 173.77
2025-05-31T03:25:17Z preliminary 2.2 89.5 -40.48 173.69
2025-05-30T06:37:44Z preliminary 2.3 89.5 -40.48 173.69
2025-05-30T06:36:44Z preliminary 2.6 89.5 -40.48 173.69
2025-05-30T05:23:10Z preliminary 2.3 89.5 -40.48 173.69
2025-05-30T05:22:48Z preliminary 2.3 89.5 -40.48 173.69
2025-05-30T05:22:44Z automatic 2.3 93.3 -40.54 173.74
2025-05-30T05:22:43Z automatic 2.3 93.3 -40.54 173.74
2025-05-30T05:22:39Z automatic 2.4 93.3 -40.54 173.74
2025-05-30T05:22:34Z automatic 2.2 93.3 -40.54 173.74