Magnitude 4.4, Sun Oct 18 2020 9:59 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


0.01.02.03.04.05.0Magnitude0123Time 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


0100200300400500600Depth (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
2020-11-12T02:51:41Z best 4.4 516.2 -26.44 -180.00
2020-10-17T21:14:00Z best 4.4 503.4 -26.55 -179.93
2020-10-17T21:14:00Z preliminary 4.7 438.7 -25.93 178.89
2020-10-17T21:07:11Z preliminary 5.0 438.7 -25.93 178.89
2020-10-17T21:05:22Z preliminary 3.7 438.7 -25.93 178.89
2020-10-17T21:05:22Z automatic 2.0 40.6 -37.60 177.41
2020-10-17T21:04:05Z automatic 2.0 40.6 -37.60 177.41
2020-10-17T21:04:03Z automatic 2.0 40.6 -37.60 177.41
2020-10-17T21:04:02Z automatic 1.9 40.6 -37.60 177.41
2020-10-17T21:04:01Z automatic 1.9 40.6 -37.60 177.41
2020-10-17T21:03:45Z automatic 1.7 40.6 -37.60 177.41
2020-10-17T21:03:36Z automatic 1.6 40.6 -37.60 177.41
2020-10-17T21:03:35Z automatic 1.3 40.6 -37.60 177.41