Magnitude 3.8, Sat Sep 12 2020 8:55 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


0.01.02.03.04.05.0Magnitude0123Time 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


010203040Depth (km)0123Time 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
2020-10-08T21:58:05Z best 3.8 5.0 -36.70 177.15
2020-10-08T21:58:05Z best 3.8 5.0 -36.70 177.15
2020-09-12T08:58:32Z best 3.7 5.0 -36.71 177.12
2020-09-12T08:58:08Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:58:07Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:58:05Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:58:05Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:58:04Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:58:03Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:58:01Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:57:59Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:57:59Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:57:54Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:57:53Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:57:50Z preliminary 3.8 5.0 -36.70 177.12
2020-09-12T08:57:41Z preliminary 3.9 5.0 -36.70 177.12
2020-09-12T08:57:40Z preliminary 4.0 5.0 -36.70 177.12
2020-09-12T08:57:35Z preliminary 3.9 5.0 -36.70 177.12
2020-09-12T08:57:32Z preliminary 4.0 5.0 -36.70 177.12
2020-09-12T08:57:31Z preliminary 4.0 5.0 -36.70 177.12
2020-09-12T08:57:29Z preliminary 4.1 5.0 -36.70 177.12
2020-09-12T08:57:26Z preliminary 4.2 5.0 -36.70 177.12
2020-09-12T08:57:11Z preliminary 4.2 5.0 -36.70 177.12
2020-09-12T08:57:09Z preliminary 3.9 5.0 -36.70 177.12
2020-09-12T08:57:09Z automatic 3.8 34.1 -36.80 177.02
2020-09-12T08:57:08Z automatic 3.8 34.1 -36.80 177.02
2020-09-12T08:57:07Z automatic 3.8 34.1 -36.80 177.02
2020-09-12T08:57:06Z automatic 3.8 34.1 -36.80 177.02