Magnitude 5.1, Thu May 25 2023 10:39 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


0.01.02.03.04.05.06.0Magnitude012Time since earthquake (weeks)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)012Time since earthquake (weeks)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
2023-06-12T01:53:37Z best 5.1 10.0 -23.23 170.80
2023-05-25T11:21:26Z best 5.1 10.0 -23.23 170.80
2023-05-25T10:47:32Z preliminary 5.3 33.0 -23.52 170.26
2023-05-25T10:47:31Z preliminary 5.1 33.0 -23.52 170.26
2023-05-25T10:47:31Z automatic 3.3 26.6 -36.83 174.86
2023-05-25T10:45:19Z automatic 3.3 26.6 -36.83 174.86
2023-05-25T10:45:19Z automatic 3.4 26.6 -36.83 174.86
2023-05-25T10:45:18Z automatic 3.2 26.6 -36.83 174.86
2023-05-25T10:45:17Z automatic 3.1 26.6 -36.83 174.86
2023-05-25T10:45:15Z automatic 3.0 26.6 -36.83 174.86
2023-05-25T10:45:13Z automatic 2.8 26.6 -36.83 174.86
2023-05-25T10:45:12Z automatic 2.6 26.6 -36.83 174.86
2023-05-25T10:45:09Z automatic 2.4 26.6 -36.83 174.86
2023-05-25T10:44:48Z automatic 2.1 26.6 -36.83 174.86
2023-05-25T10:44:45Z automatic 1.7 26.6 -36.83 174.86
2023-05-25T10:44:42Z automatic 1.1 26.6 -36.83 174.86
2023-05-25T10:43:49Z automatic 1.6 26.6 -36.83 174.86
2023-05-25T10:43:49Z automatic 1.3 10.0 -37.13 174.87