Magnitude 0.9, Sat Aug 16 2025 1:30 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


0.01.02.0Magnitude0123456Time 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


012345678910Depth (km)0123456Time 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
2025-08-15T13:36:59Z best 0.9 8.3 -39.50 175.70
2025-08-15T13:31:53Z automatic 1.6 6.9 -39.70 175.47
2025-08-15T13:31:51Z automatic 1.5 6.9 -39.70 175.47
2025-08-15T13:31:44Z automatic 1.4 6.9 -39.70 175.47
2025-08-15T13:31:41Z automatic 1.3 6.9 -39.70 175.47
2025-08-15T13:31:36Z automatic 1.4 6.9 -39.70 175.47
2025-08-15T13:31:34Z automatic 1.3 6.9 -39.70 175.47