Magnitude 0.8, Fri Feb 23 2024 11:19 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


0.01.0Magnitude012345Time since earthquake (minutes)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


0102030Depth (km)012345Time since earthquake (minutes)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
2024-02-22T22:24:37Z best 0.8 5.0 -39.23 175.48
2024-02-22T22:20:20Z preliminary 0.8 25.4 -39.25 175.48
2024-02-22T22:20:17Z preliminary 0.8 25.4 -39.25 175.48
2024-02-22T22:20:17Z automatic 0.7 12.0 -39.24 175.49
2024-02-22T22:20:13Z automatic 0.7 12.0 -39.24 175.49
2024-02-22T22:20:12Z automatic 0.8 12.0 -39.24 175.49
2024-02-22T22:20:11Z automatic 0.8 12.0 -39.24 175.49
2024-02-22T22:20:08Z automatic 0.9 12.0 -39.24 175.49