Magnitude 5.6, Mon Feb 21 2022 4:06 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


0.01.02.03.04.05.06.0Magnitude012345678910111213141516171819Time 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


010203040Depth (km)012345678910111213141516171819Time 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
2022-02-21T03:26:06Z best 5.6 29.7 -41.77 173.68
2022-02-21T03:25:50Z deleted 5.6 29.7 -41.77 173.68
2022-02-21T03:13:33Z best 5.6 29.7 -41.77 173.68
2022-02-21T03:08:53Z preliminary 5.4 32.4 -41.79 173.71
2022-02-21T03:08:11Z preliminary 5.6 34.5 -41.73 173.64
2022-02-21T03:08:06Z preliminary 5.6 34.5 -41.73 173.64
2022-02-21T03:07:59Z preliminary 5.6 34.5 -41.73 173.64
2022-02-21T03:07:57Z preliminary 5.5 34.5 -41.73 173.64
2022-02-21T03:07:54Z preliminary 5.5 34.5 -41.73 173.64
2022-02-21T03:07:51Z preliminary 5.5 34.5 -41.73 173.64
2022-02-21T03:07:49Z preliminary 5.4 34.5 -41.73 173.64
2022-02-21T03:07:43Z preliminary 5.3 34.5 -41.73 173.64
2022-02-21T03:07:32Z preliminary 4.8 34.5 -41.73 173.64