Magnitude 1.1, Tue Sep 16 2025 9:44 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


0.01.02.0Magnitude0123Time 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


01020Depth (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
2025-09-16T09:48:16Z best 1.1 5.0 -39.23 176.37
2025-09-16T09:48:16Z best 1.1 5.0 -39.23 176.37
2025-09-16T09:45:36Z automatic 1.1 17.6 -39.26 176.40
2025-09-16T09:45:31Z automatic 1.0 17.6 -39.26 176.40
2025-09-16T09:45:20Z automatic 0.9 17.6 -39.26 176.40
2025-09-16T09:45:11Z automatic 1.2 17.6 -39.26 176.40