Magnitude 2.8, Mon Sep 6 2021 9:09 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


0.01.02.03.0Magnitude01234567891011121314151617Time 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)01234567891011121314151617Time 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
2021-09-05T21:27:30Z best 2.8 18.8 -38.65 177.70
2021-09-05T21:11:31Z preliminary 2.6 17.5 -38.66 177.68
2021-09-05T21:11:30Z preliminary 2.6 17.5 -38.66 177.68
2021-09-05T21:11:25Z preliminary 2.6 17.5 -38.66 177.68
2021-09-05T21:11:18Z preliminary 2.5 17.5 -38.66 177.68
2021-09-05T21:11:16Z preliminary 2.5 17.5 -38.66 177.68
2021-09-05T21:11:13Z preliminary 2.5 17.5 -38.66 177.68
2021-09-05T21:11:07Z preliminary 2.6 17.5 -38.66 177.68
2021-09-05T21:11:02Z preliminary 2.5 17.5 -38.66 177.68