Magnitude 2.5, Sat Jan 15 2022 11:13 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


0.01.02.03.0Magnitude0123456Time 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


0100200Depth (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
2022-01-21T02:32:44Z best 2.5 191.2 -41.25 172.51
2022-01-14T22:17:10Z best 2.7 188.4 -41.25 172.54
2022-01-14T22:15:31Z preliminary 1.9 211.5 -41.20 172.50
2022-01-14T22:15:27Z preliminary 1.7 211.5 -41.20 172.50
2022-01-14T22:15:10Z preliminary 1.2 211.5 -41.20 172.50
2022-01-14T22:15:10Z automatic 1.0 137.2 -41.35 172.96
2022-01-14T22:14:52Z automatic 1.0 137.2 -41.35 172.96
2022-01-14T22:14:47Z automatic 1.3 119.4 -41.39 172.70