Magnitude 2.4, Thu Jan 23 2020 11:50 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


0.01.02.03.0Magnitude0123Time 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


0102030Depth (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
2020-02-18T05:01:42Z best 2.4 16.3 -40.20 175.06
2020-01-23T10:56:56Z best 2.5 15.1 -40.21 175.02
2020-01-23T10:52:26Z preliminary 2.5 24.2 -40.20 175.03
2020-01-23T10:52:17Z preliminary 2.5 24.2 -40.20 175.03
2020-01-23T10:52:08Z preliminary 2.5 24.2 -40.20 175.03
2020-01-23T10:52:01Z preliminary 2.6 24.2 -40.20 175.03
2020-01-23T10:51:55Z preliminary 2.6 24.2 -40.20 175.03
2020-01-23T10:51:54Z preliminary 2.6 24.2 -40.20 175.03
2020-01-23T10:51:39Z preliminary 2.4 24.2 -40.20 175.03
2020-01-23T10:51:39Z preliminary 2.1 24.2 -40.20 175.03