Magnitude 1.2, Fri Feb 23 2024 2:49 AM


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


0.01.02.0Magnitude012Time 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


01234567Depth (km)012Time 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
2024-02-22T16:29:58Z best 1.2 5.0 -38.34 176.25
2024-02-22T13:51:32Z preliminary 1.1 5.1 -38.35 176.26
2024-02-22T13:51:30Z preliminary 1.2 5.1 -38.35 176.26
2024-02-22T13:51:30Z automatic 1.0 5.1 -38.35 176.26
2024-02-22T13:50:48Z automatic 1.0 5.1 -38.35 176.26
2024-02-22T13:50:48Z automatic 1.1 5.1 -38.35 176.26
2024-02-22T13:50:43Z automatic 1.0 5.1 -38.35 176.26
2024-02-22T13:50:41Z automatic 1.0 5.1 -38.35 176.26
2024-02-22T13:50:40Z automatic 1.2 5.1 -38.35 176.26
2024-02-22T13:50:36Z automatic 1.1 5.1 -38.35 176.26