Magnitude 2.3, Mon Jul 4 2022 11:00 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


0.01.02.03.0Magnitude01234567Time 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


0102030Depth (km)01234567Time 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
2022-07-04T11:08:25Z best 2.3 22.1 -41.38 174.98
2022-07-04T11:01:39Z preliminary 2.2 20.1 -41.37 174.99
2022-07-04T11:01:35Z preliminary 2.2 20.1 -41.37 174.99
2022-07-04T11:01:33Z preliminary 2.2 20.1 -41.37 174.99
2022-07-04T11:01:29Z preliminary 2.1 20.1 -41.37 174.99
2022-07-04T11:01:28Z preliminary 2.1 20.1 -41.37 174.99
2022-07-04T11:01:28Z automatic 2.1 28.2 -41.39 174.97
2022-07-04T11:01:28Z automatic 2.1 28.2 -41.39 174.97
2022-07-04T11:01:21Z automatic 2.0 24.0 -41.38 174.99
2022-07-04T11:01:20Z automatic 2.0 24.0 -41.38 174.99
2022-07-04T11:01:18Z automatic 1.9 24.0 -41.38 174.99
2022-07-04T11:01:16Z automatic 1.9 24.0 -41.38 174.99
2022-07-04T11:01:10Z automatic 1.8 24.0 -41.38 174.99