Magnitude 5.5, Sun Nov 7 2021 4:16 PM


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


0.01.02.03.04.05.06.0Magnitude0123456Time 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


0100200Depth (km)0123456Time 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
2021-11-07T03:23:34Z best 5.5 189.9 -40.31 173.42
2021-11-07T03:19:11Z preliminary 5.4 189.2 -40.31 173.40
2021-11-07T03:18:36Z preliminary 5.3 188.6 -40.34 173.36
2021-11-07T03:18:34Z preliminary 5.3 188.6 -40.34 173.36
2021-11-07T03:18:32Z preliminary 5.3 188.6 -40.34 173.36
2021-11-07T03:18:31Z preliminary 5.3 188.6 -40.34 173.36
2021-11-07T03:18:22Z preliminary 5.3 188.6 -40.34 173.36
2021-11-07T03:18:21Z preliminary 5.4 188.6 -40.34 173.36
2021-11-07T03:18:17Z preliminary 5.4 188.6 -40.34 173.36
2021-11-07T03:18:16Z preliminary 5.5 188.6 -40.34 173.36
2021-11-07T03:18:11Z preliminary 5.5 188.6 -40.34 173.36