Magnitude 3.1, Tue Aug 27 2019 8:05 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


0.01.02.03.04.0Magnitude012Time 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)012Time 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
2019-09-16T02:12:45Z best 3.1 27.2 -37.76 177.52
2019-08-26T20:09:16Z best 3.1 28.1 -37.77 177.53
2019-08-26T20:07:33Z best 3.1 27.9 -37.79 177.53
2019-08-26T20:06:34Z preliminary 3.1 31.0 -37.78 177.56
2019-08-26T20:06:31Z preliminary 3.2 31.0 -37.78 177.56
2019-08-26T20:06:29Z preliminary 3.2 31.0 -37.78 177.56
2019-08-26T20:06:22Z preliminary 3.1 31.0 -37.78 177.56
2019-08-26T20:06:22Z preliminary 3.1 31.0 -37.78 177.56
2019-08-26T20:06:14Z preliminary 3.1 31.0 -37.78 177.56
2019-08-26T20:06:12Z preliminary 3.0 31.0 -37.78 177.56
2019-08-26T20:06:10Z preliminary 2.9 31.0 -37.78 177.56
2019-08-26T20:06:06Z preliminary 3.1 31.0 -37.78 177.56
2019-08-26T20:06:04Z preliminary 3.2 31.0 -37.78 177.56
2019-08-26T20:06:04Z automatic 3.1 35.5 -37.80 177.57
2019-08-26T20:06:04Z automatic 3.1 35.5 -37.80 177.57