Magnitude 1.6, Fri Feb 23 2024 2:40 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


0.01.02.0Magnitude012345678910111213141516Time 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


010203040Depth (km)012345678910111213141516Time 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
2024-02-23T18:39:44Z best 1.6 10.5 -41.64 174.30
2024-02-23T18:39:44Z preliminary 1.5 12.9 -41.63 174.28
2024-02-23T01:42:14Z preliminary 1.5 12.9 -41.63 174.28
2024-02-23T01:42:09Z preliminary 1.5 12.9 -41.63 174.28
2024-02-23T01:42:09Z automatic 1.5 34.1 -41.61 174.25
2024-02-23T01:41:55Z automatic 1.5 34.1 -41.61 174.25
2024-02-23T01:41:54Z automatic 1.5 34.1 -41.61 174.25
2024-02-23T01:41:48Z automatic 1.5 34.1 -41.61 174.25
2024-02-23T01:41:46Z automatic 1.5 34.1 -41.61 174.25
2024-02-23T01:41:45Z automatic 1.5 34.1 -41.61 174.25
2024-02-23T01:41:45Z automatic 1.3 34.1 -41.61 174.25
2024-02-23T01:41:41Z automatic 1.3 34.1 -41.61 174.25
2024-02-23T01:41:40Z automatic 1.3 34.1 -41.61 174.25
2024-02-23T01:41:27Z automatic 1.1 34.1 -41.61 174.25
2024-02-23T01:41:21Z automatic 1.1 40.2 -41.59 174.20
2024-02-23T01:41:14Z automatic 1.0 40.2 -41.59 174.20
2024-02-23T01:41:14Z automatic 0.6 40.2 -41.59 174.20