Magnitude 3.3, Wed Jan 29 2020 9:39 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


0.01.02.03.04.0Magnitude0123Time 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


01020Depth (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
2020-02-23T21:11:35Z best 3.3 17.9 -41.02 175.49
2020-01-28T21:12:12Z best 3.3 17.8 -41.02 175.49
2020-01-28T20:40:44Z preliminary 3.2 20.2 -41.03 175.51
2020-01-28T20:40:43Z preliminary 3.2 20.2 -41.03 175.51
2020-01-28T20:40:39Z preliminary 3.1 20.2 -41.03 175.51
2020-01-28T20:40:38Z preliminary 3.1 20.2 -41.03 175.51
2020-01-28T20:40:36Z preliminary 3.1 20.2 -41.03 175.51
2020-01-28T20:40:33Z preliminary 3.1 20.2 -41.03 175.51
2020-01-28T20:40:27Z preliminary 3.0 20.2 -41.03 175.51
2020-01-28T20:40:27Z preliminary 2.9 20.2 -41.03 175.51