Magnitude 2.3, Fri Feb 23 2024 3:31 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


0.01.02.03.0Magnitude01Time 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


012345678Depth (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
2024-02-23T04:17:12Z best 2.3 3.9 -43.69 171.06
2024-02-23T02:33:15Z preliminary 2.2 4.5 -43.69 171.08
2024-02-23T02:33:15Z automatic 2.2 5.2 -43.70 171.10
2024-02-23T02:33:14Z automatic 2.2 5.2 -43.70 171.10
2024-02-23T02:33:04Z automatic 2.2 5.2 -43.70 171.10
2024-02-23T02:33:02Z automatic 2.2 5.2 -43.70 171.10
2024-02-23T02:32:50Z automatic 2.2 5.2 -43.70 171.10
2024-02-23T02:32:48Z automatic 2.2 5.2 -43.70 171.10
2024-02-23T02:32:48Z automatic 2.2 6.2 -43.70 171.09
2024-02-23T02:32:35Z automatic 2.2 6.2 -43.70 171.09
2024-02-23T02:32:33Z automatic 2.2 6.2 -43.70 171.09
2024-02-23T02:32:20Z automatic 2.4 6.2 -43.70 171.09