Magnitude 2.8, Fri Oct 1 2021 3:02 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


0.01.02.03.0Magnitude012345Time 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


0123456789Depth (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
2021-09-30T14:08:13Z best 2.8 5.0 -43.94 168.97
2021-09-30T14:06:24Z preliminary 2.6 0.2 -43.96 168.99
2021-09-30T14:05:01Z preliminary 2.5 0.2 -43.96 168.99
2021-09-30T14:05:01Z automatic 2.6 5.5 -44.02 168.94
2021-09-30T14:04:59Z automatic 2.6 5.5 -44.02 168.94
2021-09-30T14:04:58Z automatic 2.6 5.5 -44.02 168.94
2021-09-30T14:04:52Z automatic 2.6 5.5 -44.02 168.94
2021-09-30T14:04:47Z automatic 2.6 5.5 -44.02 168.94
2021-09-30T14:04:41Z automatic 2.6 5.5 -44.02 168.94
2021-09-30T14:04:40Z automatic 2.6 5.5 -44.02 168.94
2021-09-30T14:04:39Z automatic 2.6 5.5 -44.02 168.94
2021-09-30T14:04:34Z automatic 2.7 5.5 -44.02 168.94
2021-09-30T14:04:33Z automatic 2.7 5.5 -44.02 168.94
2021-09-30T14:04:32Z automatic 2.7 5.5 -44.02 168.94
2021-09-30T14:04:31Z automatic 2.7 5.5 -44.02 168.94
2021-09-30T14:04:30Z automatic 2.5 5.5 -44.02 168.94
2021-09-30T14:04:26Z automatic 2.5 5.5 -44.02 168.94
2021-09-30T14:04:18Z automatic 2.5 5.5 -44.02 168.94
2021-09-30T14:04:07Z automatic 2.5 5.5 -44.02 168.94
2021-09-30T14:04:01Z automatic 2.5 5.5 -44.02 168.94
2021-09-30T14:04:01Z automatic 2.5 5.5 -44.02 168.94
2021-09-30T14:03:58Z automatic 2.4 5.5 -44.02 168.94
2021-09-30T14:03:52Z automatic 2.4 5.5 -44.02 168.94
2021-09-30T14:03:49Z automatic 1.9 5.5 -44.02 168.94
2021-09-30T14:03:17Z automatic 1.8 7.3 -44.03 168.91