Magnitude 1.7, Thu Sep 12 2019 7:27 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


0.01.02.0Magnitude0123Time since earthquake (minutes)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


01020Depth (km)0123Time since earthquake (minutes)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
2019-09-12T07:30:43Z best 1.7 20.0 -39.63 176.72
2019-09-12T07:28:52Z preliminary 1.7 23.5 -39.63 176.73
2019-09-12T07:28:43Z preliminary 1.7 23.5 -39.63 176.73
2019-09-12T07:28:31Z preliminary 1.5 23.5 -39.63 176.73
2019-09-12T07:28:27Z preliminary 1.6 23.5 -39.63 176.73
2019-09-12T07:28:21Z preliminary 1.5 23.5 -39.63 176.73
2019-09-12T07:28:14Z preliminary 1.6 23.5 -39.63 176.73
2019-09-12T07:28:11Z preliminary 1.8 23.5 -39.63 176.73
2019-09-12T07:28:07Z preliminary 1.7 23.5 -39.63 176.73
2019-09-12T07:28:07Z preliminary 1.7 23.5 -39.63 176.73
2019-09-12T07:28:01Z automatic 1.7 23.5 -39.63 176.73