Magnitude 2.9, Tue Oct 19 2021 6:15 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


0.01.02.03.0Magnitude0123456Time 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)0123456Time 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
2021-10-19T05:21:35Z best 2.9 21.4 -38.80 177.33
2021-10-19T05:16:39Z preliminary 3.0 24.0 -38.80 177.34
2021-10-19T05:16:38Z preliminary 2.9 24.0 -38.80 177.34
2021-10-19T05:16:38Z preliminary 2.9 24.0 -38.80 177.34
2021-10-19T05:16:36Z preliminary 2.9 24.0 -38.80 177.34
2021-10-19T05:16:33Z preliminary 2.9 24.0 -38.80 177.34
2021-10-19T05:16:32Z preliminary 2.9 24.0 -38.80 177.34
2021-10-19T05:16:31Z preliminary 2.9 24.0 -38.80 177.34
2021-10-19T05:16:29Z preliminary 2.9 24.0 -38.80 177.34
2021-10-19T05:16:27Z preliminary 2.8 24.0 -38.80 177.34
2021-10-19T05:16:20Z preliminary 2.9 24.0 -38.80 177.34