Magnitude 1.6, Fri Aug 15 2025 8:57 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


0.01.02.0Magnitude012Time 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


010203040Depth (km)012Time 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
2025-08-15T09:00:31Z best 1.6 15.8 -40.10 175.00
2025-08-15T09:00:31Z best 1.6 15.8 -40.10 175.00
2025-08-15T08:59:53Z automatic 1.9 33.8 -40.05 174.88
2025-08-15T08:59:35Z automatic 1.8 33.8 -40.05 174.88
2025-08-15T08:59:35Z automatic 1.8 33.8 -40.05 174.88
2025-08-15T08:59:13Z automatic 1.9 33.8 -40.05 174.88
2025-08-15T08:59:12Z automatic 1.9 33.8 -40.05 174.88
2025-08-15T08:59:10Z automatic 1.9 33.8 -40.05 174.88
2025-08-15T08:59:09Z automatic 1.9 33.8 -40.05 174.88
2025-08-15T08:59:09Z automatic 1.9 33.8 -40.05 174.88
2025-08-15T08:59:08Z automatic 1.8 33.8 -40.05 174.88
2025-08-15T08:59:07Z automatic 1.8 33.8 -40.05 174.88
2025-08-15T08:59:07Z automatic 1.8 33.8 -40.05 174.88
2025-08-15T08:59:01Z automatic 1.7 33.8 -40.05 174.88
2025-08-15T08:58:59Z automatic 1.7 33.8 -40.05 174.88
2025-08-15T08:58:57Z automatic 1.7 33.8 -40.05 174.88
2025-08-15T08:58:56Z automatic 1.7 33.8 -40.05 174.88