Magnitude 3.3, Sat Sep 25 2021 10:55 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


0.01.02.03.04.0Magnitude012345678Time 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


0100200Depth (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
2021-09-25T11:03:53Z best 3.3 175.8 -35.55 178.46
2021-09-25T10:57:39Z preliminary 3.3 195.7 -35.68 178.45
2021-09-25T10:57:25Z preliminary 3.2 195.7 -35.68 178.45
2021-09-25T10:57:12Z preliminary 3.2 195.7 -35.68 178.45
2021-09-25T10:57:12Z automatic 2.1 78.1 -37.66 177.78
2021-09-25T10:57:12Z automatic 2.1 78.1 -37.66 177.78
2021-09-25T10:57:10Z automatic 2.1 78.1 -37.66 177.78
2021-09-25T10:57:08Z automatic 2.1 78.1 -37.66 177.78
2021-09-25T10:57:07Z automatic 2.1 78.1 -37.66 177.78
2021-09-25T10:57:05Z automatic 2.1 78.1 -37.66 177.78
2021-09-25T10:57:05Z automatic 2.1 78.1 -37.66 177.78
2021-09-25T10:57:04Z automatic 2.0 78.1 -37.66 177.78
2021-09-25T10:57:03Z automatic 2.0 78.1 -37.66 177.78
2021-09-25T10:56:59Z automatic 1.9 78.1 -37.66 177.78