Magnitude 1.9, Sat Aug 16 2025 7:56 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 Historyd

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


010Depth (km)012Time since earthquake (minutes)Depth Historyd

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
2025-08-16T07:58:32Z deleted 1.9 11.5 -40.64 175.56
2025-08-16T07:58:06Z automatic 1.9 11.5 -40.64 175.56
2025-08-16T07:58:05Z automatic 1.7 11.5 -40.64 175.56
2025-08-16T07:58:03Z automatic 1.6 11.5 -40.64 175.56
2025-08-16T07:58:02Z automatic 1.6 11.5 -40.64 175.56
2025-08-16T07:57:59Z automatic 1.2 11.5 -40.64 175.56
2025-08-16T07:57:57Z automatic 0.8 11.5 -40.64 175.56