Magnitude 2.1, Sat May 31 2025 7:45 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


0.01.02.03.0Magnitude024681012141618202224262830323436384042444648Time 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


010203040Depth (km)024681012141618202224262830323436384042444648Time 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
2025-05-31T08:34:59Z best 2.1 28.4 -40.98 174.39
2025-05-31T08:34:59Z preliminary 2.2 27.3 -40.99 174.38
2025-05-31T07:47:58Z preliminary 2.2 27.3 -40.99 174.38
2025-05-31T07:47:27Z automatic 2.2 39.9 -41.00 174.37
2025-05-31T07:47:04Z automatic 2.1 39.9 -41.00 174.37
2025-05-31T07:46:50Z automatic 2.1 39.9 -41.00 174.37
2025-05-31T07:46:48Z automatic 2.1 39.9 -41.00 174.37
2025-05-31T07:46:47Z automatic 2.1 39.9 -41.00 174.37
2025-05-31T07:46:46Z automatic 2.1 39.9 -41.00 174.37
2025-05-31T07:46:45Z automatic 2.0 39.9 -41.00 174.37
2025-05-31T07:46:43Z automatic 1.8 39.9 -41.00 174.37
2025-05-31T07:46:39Z automatic 1.8 36.1 -40.99 174.38
2025-05-31T07:46:32Z automatic 1.8 36.1 -40.99 174.38