Magnitude 4.1, Thu Apr 8 2021 3:07 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


0.01.02.03.04.05.0Magnitude0123456789Time 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


010203040Depth (km)0123456789Time 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
2021-04-07T15:17:17Z best 4.1 12.0 -44.85 167.45
2021-04-07T15:09:49Z preliminary 4.0 17.2 -44.85 167.40
2021-04-07T15:09:46Z preliminary 4.0 17.2 -44.85 167.40
2021-04-07T15:09:26Z preliminary 4.1 17.2 -44.85 167.40
2021-04-07T15:09:19Z preliminary 4.1 17.2 -44.85 167.40
2021-04-07T15:09:17Z preliminary 4.1 17.2 -44.85 167.40
2021-04-07T15:09:13Z preliminary 4.0 17.2 -44.85 167.40
2021-04-07T15:09:04Z preliminary 4.0 17.2 -44.85 167.40
2021-04-07T15:09:04Z automatic 3.9 35.9 -44.90 167.55
2021-04-07T15:09:01Z automatic 3.9 35.9 -44.90 167.55
2021-04-07T15:08:53Z automatic 3.9 26.6 -44.90 167.48
2021-04-07T15:08:47Z automatic 4.0 26.6 -44.90 167.48
2021-04-07T15:08:33Z automatic 4.3 26.6 -44.90 167.48