Magnitude 1.1, Thu Feb 22 2024 11:48 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


0.01.02.0Magnitude012Time 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


0102030Depth (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
2024-02-22T13:02:32Z best 1.1 21.5 -40.64 175.83
2024-02-22T10:49:08Z preliminary 1.1 21.7 -40.64 175.83
2024-02-22T10:49:06Z preliminary 1.0 21.7 -40.64 175.83
2024-02-22T10:49:06Z automatic 1.0 26.1 -40.65 175.84
2024-02-22T10:49:01Z automatic 1.0 26.1 -40.65 175.84
2024-02-22T10:48:58Z automatic 1.1 26.1 -40.65 175.84
2024-02-22T10:48:54Z automatic 1.0 26.1 -40.65 175.84
2024-02-22T10:48:48Z automatic 1.1 26.1 -40.65 175.84
2024-02-22T10:48:47Z automatic 1.0 26.1 -40.65 175.84