Magnitude 1.6, Fri Aug 15 2025 7:44 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


0.01.02.0Magnitude012345Time 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


02040Depth (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
2025-08-15T07:49:58Z best 1.6 30.8 -41.88 173.73
2025-08-15T07:46:51Z automatic 1.9 45.4 -41.87 173.75
2025-08-15T07:46:35Z automatic 1.8 45.4 -41.87 173.75
2025-08-15T07:46:33Z automatic 1.8 45.4 -41.87 173.75
2025-08-15T07:46:19Z automatic 1.8 45.4 -41.87 173.75
2025-08-15T07:46:11Z automatic 1.8 45.4 -41.87 173.75
2025-08-15T07:46:09Z automatic 1.8 45.4 -41.87 173.75
2025-08-15T07:46:09Z automatic 1.8 45.4 -41.87 173.75
2025-08-15T07:46:07Z automatic 1.8 45.4 -41.87 173.75
2025-08-15T07:46:06Z automatic 1.8 45.4 -41.87 173.75
2025-08-15T07:46:06Z automatic 1.8 45.4 -41.87 173.75
2025-08-15T07:45:59Z automatic 1.9 45.4 -41.87 173.75
2025-08-15T07:45:56Z automatic 1.9 45.4 -41.87 173.75
2025-08-15T07:45:56Z automatic 1.9 45.4 -41.87 173.75
2025-08-15T07:45:52Z automatic 2.0 45.4 -41.87 173.75
2025-08-15T07:45:48Z automatic 2.0 45.4 -41.87 173.75
2025-08-15T07:45:48Z automatic 2.0 45.4 -41.87 173.75
2025-08-15T07:45:47Z automatic 1.2 45.4 -41.87 173.75
2025-08-15T07:45:46Z automatic 1.2 45.4 -41.87 173.75
2025-08-15T07:45:40Z automatic 1.3 39.9 -41.87 173.73