Magnitude 2.1, Sat May 31 2025 11:36 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


0.01.02.03.04.0Magnitude012Time 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


0100200Depth (km)012Time 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
2025-05-31T02:03:46Z best 2.1 157.2 -38.59 175.84
2025-05-30T23:39:43Z preliminary 2.3 166.1 -38.66 175.89
2025-05-30T23:39:34Z automatic 3.0 174.2 -38.59 175.68
2025-05-30T23:38:49Z automatic 2.9 174.2 -38.59 175.68
2025-05-30T23:38:48Z automatic 2.9 174.2 -38.59 175.68
2025-05-30T23:38:46Z automatic 2.8 174.2 -38.59 175.68
2025-05-30T23:38:45Z automatic 2.8 174.2 -38.59 175.68
2025-05-30T23:38:39Z automatic 2.7 174.2 -38.59 175.68
2025-05-30T23:38:38Z automatic 2.7 174.2 -38.59 175.68
2025-05-30T23:38:38Z automatic 2.6 174.2 -38.59 175.68
2025-05-30T23:38:37Z automatic 2.6 174.2 -38.59 175.68
2025-05-30T23:38:25Z automatic 2.5 174.2 -38.59 175.68
2025-05-30T23:38:24Z automatic 2.5 174.2 -38.59 175.68
2025-05-30T23:38:19Z automatic 2.3 174.2 -38.59 175.68
2025-05-30T23:38:15Z automatic 2.3 166.8 -38.63 175.75
2025-05-30T23:38:14Z automatic 2.3 166.8 -38.63 175.75
2025-05-30T23:37:49Z automatic 1.9 166.8 -38.63 175.75
2025-05-30T23:37:48Z automatic 1.7 166.8 -38.63 175.75