Magnitude 2.9, Thu Mar 21 2024 10:08 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 (hours)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 (hours)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
2024-03-21T00:28:15Z best 2.9 8.2 -43.59 172.35
2024-03-20T21:10:07Z preliminary 2.8 3.1 -43.60 172.35
2024-03-20T21:09:57Z preliminary 2.8 3.1 -43.60 172.35
2024-03-20T21:09:55Z preliminary 2.8 3.1 -43.60 172.35
2024-03-20T21:09:47Z preliminary 2.8 3.1 -43.60 172.35
2024-03-20T21:09:42Z preliminary 2.8 3.1 -43.60 172.35
2024-03-20T21:09:40Z preliminary 2.8 3.1 -43.60 172.35
2024-03-20T21:09:33Z preliminary 2.9 3.1 -43.60 172.35
2024-03-20T21:09:33Z automatic 2.9 10.4 -43.60 172.35
2024-03-20T21:09:30Z automatic 2.9 10.4 -43.60 172.35
2024-03-20T21:09:28Z automatic 2.9 10.4 -43.60 172.35
2024-03-20T21:09:27Z automatic 2.9 10.4 -43.60 172.35
2024-03-20T21:09:27Z automatic 2.9 10.4 -43.60 172.35
2024-03-20T21:09:26Z automatic 2.9 10.4 -43.60 172.35
2024-03-20T21:09:25Z automatic 2.9 10.4 -43.60 172.35
2024-03-20T21:09:25Z automatic 2.8 10.4 -43.60 172.35
2024-03-20T21:09:23Z automatic 2.7 10.4 -43.60 172.35
2024-03-20T21:09:20Z automatic 2.7 10.9 -43.60 172.35
2024-03-20T21:09:15Z automatic 2.6 10.9 -43.60 172.35
2024-03-20T21:09:08Z automatic 2.4 10.9 -43.60 172.35