Magnitude 2.3, Sun Oct 3 2021 3:11 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 (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)01234Time 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
2021-10-02T14:16:07Z best 2.3 8.3 -41.67 174.19
2021-10-02T14:12:59Z preliminary 2.1 6.3 -41.66 174.17
2021-10-02T14:12:58Z preliminary 2.1 6.3 -41.66 174.17
2021-10-02T14:12:57Z preliminary 2.1 6.3 -41.66 174.17
2021-10-02T14:12:57Z automatic 2.2 13.7 -41.68 174.19
2021-10-02T14:12:56Z automatic 2.2 13.7 -41.68 174.19
2021-10-02T14:12:50Z automatic 2.2 13.7 -41.68 174.19
2021-10-02T14:12:44Z automatic 2.2 13.7 -41.68 174.19
2021-10-02T14:12:44Z automatic 2.2 13.7 -41.68 174.19
2021-10-02T14:12:39Z automatic 2.1 13.7 -41.68 174.19
2021-10-02T14:12:39Z automatic 2.1 10.9 -41.68 174.17
2021-10-02T14:12:29Z automatic 2.0 10.9 -41.68 174.17
2021-10-02T14:12:24Z automatic 2.0 10.9 -41.68 174.17
2021-10-02T14:12:20Z automatic 2.0 10.9 -41.68 174.17