Magnitude 2.1, Sat Aug 31 2019 9:04 AM



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


0.01.02.03.0Magnitude0123Time 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


010Depth (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
2019-08-30T21:07:59Z best 2.1 12.6 -40.31 176.71
2019-08-30T21:05:29Z preliminary 2.1 12.7 -40.30 176.67
2019-08-30T21:05:20Z preliminary 2.1 12.7 -40.30 176.67
2019-08-30T21:05:19Z preliminary 2.0 12.7 -40.30 176.67
2019-08-30T21:05:14Z preliminary 1.9 12.7 -40.30 176.67
2019-08-30T21:05:04Z preliminary 2.0 12.7 -40.30 176.67
2019-08-30T21:05:03Z preliminary 2.0 12.7 -40.30 176.67
2019-08-30T21:04:54Z preliminary 2.1 12.7 -40.30 176.67
2019-08-30T21:04:54Z preliminary 2.1 12.7 -40.30 176.67
2019-08-30T21:04:52Z automatic 2.1 12.7 -40.30 176.67