Magnitude 1.6, Thu Oct 16 2025 10:43 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


0.01.02.0Magnitude0123Time 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


0102030Depth (km)0123Time 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
2025-10-16T09:47:13Z best 1.6 27.7 -39.92 176.59
2025-10-16T09:44:48Z automatic 1.6 28.2 -39.92 176.60
2025-10-16T09:44:42Z automatic 1.6 28.2 -39.92 176.60
2025-10-16T09:44:42Z automatic 1.6 28.2 -39.92 176.60
2025-10-16T09:44:36Z automatic 1.6 28.2 -39.92 176.60
2025-10-16T09:44:32Z automatic 1.6 28.2 -39.92 176.60
2025-10-16T09:44:25Z automatic 1.4 28.2 -39.92 176.60
2025-10-16T09:44:23Z automatic 1.2 28.2 -39.92 176.60
2025-10-16T09:44:21Z automatic 1.3 28.2 -39.92 176.60