Magnitude 2.2, Fri Mar 22 2024 1:04 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


0.01.02.03.0Magnitude012Time 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)012Time 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
2024-03-21T14:38:23Z best 2.2 7.1 -43.53 172.71
2024-03-21T12:05:28Z preliminary 2.2 4.2 -43.53 172.70
2024-03-21T12:05:25Z preliminary 2.2 4.2 -43.53 172.70
2024-03-21T12:05:24Z preliminary 2.1 4.2 -43.53 172.70
2024-03-21T12:05:21Z preliminary 2.1 4.2 -43.53 172.70
2024-03-21T12:05:21Z automatic 2.1 9.9 -43.54 172.67
2024-03-21T12:05:17Z automatic 2.1 9.9 -43.54 172.67
2024-03-21T12:05:13Z automatic 2.1 9.9 -43.54 172.67
2024-03-21T12:05:12Z automatic 2.1 9.9 -43.54 172.67
2024-03-21T12:05:12Z automatic 2.0 9.9 -43.54 172.67
2024-03-21T12:05:09Z automatic 2.0 9.9 -43.54 172.67
2024-03-21T12:05:08Z automatic 2.1 9.9 -43.54 172.67
2024-03-21T12:05:00Z automatic 2.1 12.7 -43.54 172.67
2024-03-21T12:04:59Z automatic 2.0 12.7 -43.54 172.67
2024-03-21T12:04:56Z automatic 2.0 12.7 -43.54 172.67
2024-03-21T12:04:52Z automatic 1.8 12.7 -43.54 172.67