Magnitude 2.2, Fri Sep 16 2022 5:49 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


0.01.02.03.0Magnitude012345678Time 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


010Depth (km)012345678Time 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
2022-09-16T05:57:22Z best 2.2 6.8 -42.39 173.70
2022-09-16T05:50:50Z preliminary 2.2 10.2 -42.38 173.63
2022-09-16T05:50:35Z preliminary 2.0 10.2 -42.38 173.63
2022-09-16T05:50:06Z preliminary 2.2 10.2 -42.38 173.63
2022-09-16T05:50:06Z preliminary 2.2 10.2 -42.38 173.63
2022-09-16T05:50:01Z automatic 2.2 10.2 -42.38 173.63