Magnitude 2.8, Sun Nov 19 2023 11:01 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 (weeks)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 (weeks)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
2023-12-11T21:24:24Z best 2.8 5.0 -40.77 172.75
2023-11-18T22:34:59Z best 2.8 5.0 -40.77 172.74
2023-11-18T22:03:18Z preliminary 2.7 5.7 -40.76 172.74
2023-11-18T22:03:14Z preliminary 2.7 5.7 -40.76 172.74
2023-11-18T22:03:11Z preliminary 2.7 5.7 -40.76 172.74
2023-11-18T22:03:10Z preliminary 2.6 5.7 -40.76 172.74
2023-11-18T22:03:10Z automatic 2.6 13.9 -40.84 172.72
2023-11-18T22:03:10Z automatic 2.6 13.9 -40.84 172.72
2023-11-18T22:03:09Z automatic 2.6 13.9 -40.84 172.72
2023-11-18T22:02:59Z automatic 2.6 13.9 -40.84 172.72
2023-11-18T22:02:59Z automatic 2.6 13.9 -40.84 172.72
2023-11-18T22:02:53Z automatic 2.6 13.9 -40.84 172.72
2023-11-18T22:02:47Z automatic 2.6 14.8 -40.79 172.74
2023-11-18T22:02:25Z automatic 2.6 14.8 -40.79 172.74
2023-11-18T22:02:19Z automatic 2.8 14.8 -40.79 172.74