Magnitude 1.6, Thu Sep 12 2019 5:10 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


0.01.02.0Magnitude012345Time 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


0102030Depth (km)012345Time 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
2019-09-12T05:15:54Z best 1.6 23.6 -39.54 176.81
2019-09-12T05:15:54Z preliminary 1.7 22.8 -39.54 176.80
2019-09-12T05:12:18Z preliminary 1.8 22.8 -39.54 176.80
2019-09-12T05:12:18Z automatic 1.8 24.9 -39.53 176.80
2019-09-12T05:12:11Z automatic 1.8 24.9 -39.53 176.80
2019-09-12T05:12:11Z automatic 1.8 24.9 -39.53 176.80
2019-09-12T05:12:07Z automatic 1.7 24.9 -39.53 176.80
2019-09-12T05:11:38Z automatic 1.6 24.9 -39.53 176.80
2019-09-12T05:11:38Z automatic 1.6 24.9 -39.53 176.80
2019-09-12T05:11:23Z automatic 1.6 24.9 -39.53 176.80
2019-09-12T05:11:20Z automatic 1.6 24.9 -39.53 176.80
2019-09-12T05:11:16Z automatic 1.5 24.9 -39.53 176.80
2019-09-12T05:11:08Z automatic 1.3 24.9 -39.53 176.80
2019-09-12T05:11:06Z automatic 1.4 24.9 -39.53 176.80
2019-09-12T05:11:05Z automatic 1.7 24.9 -39.53 176.80
2019-09-12T05:11:00Z automatic 1.9 24.9 -39.53 176.80