Magnitude 2.1, Tue Jul 5 2022 7:52 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


0.01.02.03.0Magnitude012Time since earthquake (hours)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)012Time since earthquake (hours)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
2022-07-04T21:57:07Z best 2.1 17.1 -41.10 176.23
2022-07-04T19:55:08Z preliminary 2.0 17.9 -41.07 176.19
2022-07-04T19:55:08Z automatic 1.9 15.8 -41.02 176.13
2022-07-04T19:54:00Z automatic 1.9 15.8 -41.02 176.13
2022-07-04T19:53:34Z automatic 1.9 15.8 -41.02 176.13
2022-07-04T19:53:28Z automatic 1.9 15.8 -41.02 176.13
2022-07-04T19:53:20Z automatic 1.9 15.8 -41.02 176.13
2022-07-04T19:53:19Z automatic 1.9 15.8 -41.02 176.13
2022-07-04T19:53:15Z automatic 1.8 15.8 -41.02 176.13
2022-07-04T19:53:06Z automatic 1.7 15.8 -41.02 176.13
2022-07-04T19:52:57Z automatic 1.7 15.8 -41.02 176.13