Magnitude 4.1, Wed Sep 7 2022 9:08 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


0.01.02.03.04.05.0Magnitude012345678Time 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


01020Depth (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
2022-09-07T09:17:04Z best 4.1 22.2 -40.93 176.10
2022-09-07T09:10:30Z preliminary 4.1 23.3 -40.93 176.10
2022-09-07T09:10:29Z preliminary 3.9 23.3 -40.93 176.10