Magnitude 2.0, Thu Sep 22 2022 5:43 AM


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


0.01.02.03.0Magnitude01Time 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


020406080Depth (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
2022-10-04T03:43:04Z best 2.0 73.2 -38.72 176.15
2022-09-21T17:48:51Z best 2.0 73.2 -38.72 176.15
2022-09-21T17:44:44Z preliminary 1.9 74.6 -38.75 176.16
2022-09-21T17:44:38Z preliminary 2.0 74.6 -38.75 176.16
2022-09-21T17:44:37Z preliminary 1.9 74.6 -38.75 176.16
2022-09-21T17:44:35Z preliminary 1.7 74.6 -38.75 176.16