Magnitude 4.1, Fri Mar 4 2022 3:50 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


0.01.02.03.04.05.0Magnitude0123456Time since earthquake (days)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


0204060Depth (km)0123456Time since earthquake (days)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
2022-03-09T23:15:12Z best 4.1 43.1 -40.19 176.29
2022-03-03T14:56:08Z best 4.1 43.1 -40.19 176.29
2022-03-03T14:52:39Z preliminary 4.2 48.3 -40.29 176.45
2022-03-03T14:52:38Z preliminary 4.2 48.3 -40.29 176.45
2022-03-03T14:52:37Z preliminary 4.1 48.3 -40.29 176.45
2022-03-03T14:52:35Z preliminary 4.2 48.3 -40.29 176.45
2022-03-03T14:52:32Z preliminary 4.2 48.3 -40.29 176.45
2022-03-03T14:52:31Z preliminary 4.2 48.3 -40.29 176.45
2022-03-03T14:52:29Z preliminary 4.2 48.3 -40.29 176.45
2022-03-03T14:52:24Z preliminary 4.2 48.3 -40.29 176.45
2022-03-03T14:52:09Z preliminary 4.2 49.3 -40.21 176.30
2022-03-03T14:52:02Z preliminary 3.9 49.3 -40.21 176.30
2022-03-03T14:52:02Z preliminary 3.8 49.3 -40.21 176.30