Magnitude 2.2, Tue Aug 12 2025 7:43 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


0.01.02.03.0Magnitude012345Time 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


020406080Depth (km)012345Time 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
2025-08-12T07:48:59Z best 2.2 60.0 -40.47 174.77
2025-08-12T07:46:00Z automatic 2.4 71.0 -40.44 174.75
2025-08-12T07:45:56Z automatic 2.4 71.0 -40.44 174.75
2025-08-12T07:45:55Z automatic 2.3 71.0 -40.44 174.75
2025-08-12T07:45:53Z automatic 2.2 71.0 -40.44 174.75
2025-08-12T07:45:51Z automatic 2.2 60.8 -40.46 174.72
2025-08-12T07:45:51Z automatic 2.2 71.0 -40.44 174.75
2025-08-12T07:45:50Z automatic 2.2 71.0 -40.44 174.75
2025-08-12T07:45:50Z automatic 2.2 71.0 -40.44 174.75
2025-08-12T07:45:49Z automatic 2.2 71.0 -40.44 174.75
2025-08-12T07:45:49Z automatic 2.2 71.0 -40.44 174.75
2025-08-12T07:45:48Z automatic 2.1 71.0 -40.44 174.75
2025-08-12T07:45:48Z automatic 2.1 71.0 -40.44 174.75
2025-08-12T07:45:46Z automatic 1.9 71.0 -40.44 174.75