Magnitude 1.7, Fri Feb 23 2024 2:58 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


0.01.02.0Magnitude01Time 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


010Depth (km)01Time 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
2024-02-23T03:26:53Z best 1.7 11.0 -41.73 174.13
2024-02-23T02:45:48Z preliminary 1.7 10.8 -41.73 174.14
2024-02-23T02:01:56Z preliminary 1.6 11.0 -41.73 174.14
2024-02-23T02:01:56Z automatic 1.8 13.7 -41.71 174.12
2024-02-23T02:01:02Z automatic 1.8 13.7 -41.71 174.12
2024-02-23T02:00:25Z automatic 1.8 13.7 -41.71 174.12
2024-02-23T02:00:18Z automatic 1.7 13.7 -41.71 174.12
2024-02-23T02:00:14Z automatic 1.7 13.7 -41.71 174.12
2024-02-23T02:00:13Z automatic 1.7 13.7 -41.71 174.12
2024-02-23T02:00:08Z automatic 1.6 13.7 -41.71 174.12
2024-02-23T02:00:07Z automatic 1.6 13.7 -41.71 174.12
2024-02-23T02:00:07Z automatic 1.5 13.7 -41.71 174.12
2024-02-23T02:00:03Z automatic 1.5 13.7 -41.71 174.12
2024-02-23T01:59:59Z automatic 1.5 13.7 -41.71 174.12
2024-02-23T01:59:47Z automatic 1.5 13.7 -41.71 174.12
2024-02-23T01:59:46Z automatic 1.5 13.7 -41.71 174.12
2024-02-23T01:59:45Z automatic 1.4 13.7 -41.71 174.12
2024-02-23T01:59:43Z automatic 1.4 13.7 -41.71 174.12
2024-02-23T01:59:34Z automatic 1.4 11.8 -41.71 174.11
2024-02-23T01:59:25Z automatic 1.4 11.8 -41.71 174.11
2024-02-23T01:59:20Z automatic 1.5 11.8 -41.71 174.11