Magnitude 1.6, Thu Feb 22 2024 4:33 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


0.01.02.0Magnitude01234567Time 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)01234567Time 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
2024-02-22T03:40:22Z best 1.6 22.1 -41.05 174.39
2024-02-22T03:40:22Z automatic 1.5 28.4 -41.08 174.41
2024-02-22T03:34:38Z automatic 1.5 28.4 -41.08 174.41
2024-02-22T03:34:36Z automatic 1.5 28.4 -41.08 174.41
2024-02-22T03:34:27Z automatic 1.5 28.4 -41.08 174.41
2024-02-22T03:34:21Z automatic 1.4 28.4 -41.08 174.41
2024-02-22T03:34:18Z automatic 1.3 28.4 -41.08 174.41
2024-02-22T03:34:17Z automatic 1.3 28.4 -41.08 174.41
2024-02-22T03:34:06Z automatic 1.2 28.4 -41.08 174.41