Magnitude 1.6, Thu Dec 7 2017 8:42 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


01020Depth (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
2017-12-07T07:44:54Z caution 1.572245266 23.046875 -40.92936327 175.4424008
2017-12-07T07:44:26Z caution 1.544387737 23.046875 -40.92936327 175.4424008
2017-12-07T07:44:11Z caution 1.520591776 23.046875 -40.92936327 175.4424008
2017-12-07T07:44:07Z caution 1.499307313 23.046875 -40.92936327 175.4424008
2017-12-07T07:44:04Z caution 1.499307313 23.046875 -40.92936327 175.4424008
2017-12-07T07:44:01Z caution 1.49937896 20.234375 -40.93259502 175.4389308
2017-12-07T07:43:58Z caution 1.47766474 20.234375 -40.93259502 175.4389308
2017-12-07T07:43:57Z caution 1.456533413 20.234375 -40.93259502 175.4389308
2017-12-07T07:43:53Z caution 1.448611075 20.234375 -40.93259502 175.4389308
2017-12-07T07:43:53Z caution 1.482420662 20.234375 -40.93259502 175.4389308
2017-12-07T07:43:51Z caution 1.445751712 20.234375 -40.93259502 175.4389308
2017-12-07T07:43:50Z caution 1.437169917 20.234375 -40.93259502 175.4389308
2017-12-07T07:43:38Z caution 1.356318614 20.234375 -40.93259502 175.4389308