Magnitude 3.3, Mon Sep 19 2022 7:37 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


0.01.02.03.04.0Magnitude01Time 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


010203040Depth (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
2022-10-03T01:45:34Z best 3.3 20.3 -42.90 173.42
2022-09-19T07:46:25Z best 3.3 20.4 -42.90 173.42
2022-09-19T07:39:02Z preliminary 3.3 22.2 -42.90 173.42
2022-09-19T07:38:55Z preliminary 3.4 22.2 -42.90 173.42
2022-09-19T07:38:46Z preliminary 3.4 22.2 -42.90 173.42
2022-09-19T07:38:45Z preliminary 3.4 22.2 -42.90 173.42
2022-09-19T07:38:43Z preliminary 3.4 22.2 -42.90 173.42
2022-09-19T07:38:38Z preliminary 3.5 22.2 -42.90 173.42
2022-09-19T07:38:38Z automatic 3.6 40.2 -42.91 173.49
2022-09-19T07:38:36Z automatic 3.6 40.2 -42.91 173.49
2022-09-19T07:38:36Z automatic 3.6 40.2 -42.91 173.49
2022-09-19T07:38:28Z automatic 3.5 40.2 -42.91 173.49
2022-09-19T07:38:26Z automatic 3.5 40.2 -42.91 173.49
2022-09-19T07:38:26Z automatic 3.4 30.3 -42.92 173.43
2022-09-19T07:38:20Z automatic 3.4 30.3 -42.92 173.43
2022-09-19T07:38:10Z automatic 3.3 30.3 -42.92 173.43