Magnitude 0.8, Fri Feb 23 2024 10:20 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


0.01.0Magnitude012Time 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


010Depth (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
2024-02-22T23:23:41Z best 0.8 10.4 -39.54 175.63
2024-02-22T21:22:16Z preliminary 0.9 10.5 -39.54 175.63
2024-02-22T21:22:14Z preliminary 1.0 10.5 -39.54 175.63
2024-02-22T21:22:11Z preliminary 0.9 10.5 -39.54 175.63
2024-02-22T21:22:10Z preliminary 0.7 10.5 -39.54 175.63
2024-02-22T21:22:10Z preliminary 0.2 10.5 -39.54 175.63