Magnitude 0.9, Thu Dec 7 2017 1:51 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


0.01.02.0Magnitude01Time since earthquake (minutes)Magnitude Historyc

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


010Depth (km)01Time since earthquake (minutes)Depth Historyc

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
2017-12-07T00:52:30Z caution 0.8537054832 12.734375 -39.37180248 175.6007737
2017-12-07T00:52:25Z caution 0.8850510253 12.734375 -39.37180248 175.6007737
2017-12-07T00:52:25Z caution 0.976641616 12.734375 -39.37180248 175.6007737
2017-12-07T00:52:19Z caution 0.9784104561 12.265625 -39.37355382 175.6035389
2017-12-07T00:52:15Z caution 0.9252245616 12.265625 -39.37355382 175.6035389
2017-12-07T00:52:12Z caution 1.015971006 12.265625 -39.37355382 175.6035389
2017-12-07T00:52:12Z caution 1.125356754 12.265625 -39.37355382 175.6035389
2017-12-07T00:52:11Z caution 1.253956785 12.265625 -39.37355382 175.6035389
2017-12-07T00:52:10Z caution 1.238297283 12.265625 -39.37355382 175.6035389