Magnitude 4.6, Sun Feb 20 2022 6:27 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


0.01.02.03.04.05.0Magnitude01Time since earthquake (weeks)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


0204060Depth (km)01Time since earthquake (weeks)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
2022-03-01T20:32:03Z best 4.6 50.5 -45.37 167.01
2022-02-20T05:34:36Z best 4.6 53.0 -45.36 167.00
2022-02-20T05:31:28Z best 4.6 52.2 -45.36 166.99
2022-02-20T05:29:57Z preliminary 4.2 49.1 -45.36 166.96
2022-02-20T05:29:53Z preliminary 4.3 49.1 -45.36 166.96
2022-02-20T05:29:44Z preliminary 4.2 49.1 -45.36 166.96
2022-02-20T05:29:41Z preliminary 4.2 49.1 -45.36 166.96
2022-02-20T05:29:11Z preliminary 4.1 49.1 -45.36 166.96
2022-02-20T05:29:06Z preliminary 4.1 49.1 -45.36 166.96
2022-02-20T05:29:02Z preliminary 4.0 49.1 -45.36 166.96
2022-02-20T05:28:45Z preliminary 3.6 49.1 -45.36 166.96
2022-02-20T05:28:45Z automatic 3.2 47.2 -45.43 167.14
2022-02-20T05:28:32Z automatic 3.2 47.2 -45.43 167.14