Magnitude 1.3, Sun May 28 2023 12:54 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


0.01.02.0Magnitude01234Time 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


010Depth (km)01234Time 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
2023-05-28T00:59:33Z best 1.3 5.0 -40.52 175.43
2023-05-28T00:56:13Z preliminary 1.4 2.8 -40.50 175.41
2023-05-28T00:56:13Z automatic 1.3 9.9 -40.50 175.42
2023-05-28T00:55:52Z automatic 1.3 9.9 -40.50 175.42
2023-05-28T00:55:51Z automatic 1.3 9.9 -40.50 175.42
2023-05-28T00:55:49Z automatic 1.2 9.9 -40.50 175.42
2023-05-28T00:55:46Z automatic 1.2 9.9 -40.50 175.42
2023-05-28T00:55:39Z automatic 1.2 9.9 -40.50 175.42
2023-05-28T00:55:36Z automatic 1.2 9.9 -40.50 175.43
2023-05-28T00:55:34Z automatic 1.2 9.9 -40.50 175.43
2023-05-28T00:55:30Z automatic 1.1 9.9 -40.50 175.43
2023-05-28T00:55:25Z automatic 0.9 9.9 -40.50 175.43