Magnitude 2.8, Wed Oct 13 2021 6:07 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


0.01.02.03.0Magnitude01234Time 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


0100Depth (km)01234Time 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
2021-11-10T01:36:27Z best 2.8 124.6 -37.17 176.99
2021-10-12T19:36:05Z best 3.0 112.6 -37.07 177.02
2021-10-12T17:08:47Z preliminary 2.7 111.1 -37.11 177.01
2021-10-12T17:08:46Z preliminary 2.7 111.1 -37.11 177.01
2021-10-12T17:08:40Z preliminary 2.6 111.1 -37.11 177.01
2021-10-12T17:08:38Z preliminary 2.6 111.1 -37.11 177.01
2021-10-12T17:08:38Z automatic 2.4 105.3 -37.53 177.00
2021-10-12T17:08:34Z automatic 2.4 105.3 -37.53 177.00