Magnitude 5.8, Fri Dec 8 2017 1:22 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


0.01.02.03.04.05.06.0Magnitude012Time since earthquake (days)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


0100Depth (km)012Time since earthquake (days)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
2017-12-10T22:29:11Z best 5.774896062 13 10.12 140.22
2017-12-10T22:29:07Z best 5.717487469 13 10.12 140.22
2017-12-08T01:38:04Z best 2.68879364 99.6875 -38.53936016 176.1019186
2017-12-08T01:38:04Z good 2.707858653 149.375 -38.61237478 176.1996346
2017-12-08T00:34:47Z good 2.707858653 149.375 -38.61237478 176.1996346
2017-12-08T00:34:45Z good 2.67181584 149.375 -38.61237478 176.1996346
2017-12-08T00:34:44Z good 2.653601581 149.375 -38.61237478 176.1996346
2017-12-08T00:34:43Z good 2.641649669 149.375 -38.61237478 176.1996346
2017-12-08T00:34:42Z good 2.668983235 149.375 -38.61237478 176.1996346
2017-12-08T00:34:40Z caution 2.697164886 149.375 -38.61237478 176.1996346
2017-12-08T00:34:40Z caution 2.609797851 149.375 -38.61237478 176.1996346
2017-12-08T00:34:38Z caution 2.693742608 149.375 -38.61237478 176.1996346
2017-12-08T00:34:37Z caution 2.542948844 149.375 -38.61237478 176.1996346
2017-12-08T00:34:36Z caution 2.479227294 149.375 -38.61237478 176.1996346