Magnitude 1.1, Tue Sep 16 2025 7:36 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


0.01.02.0Magnitude012345Time 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)012345Time 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
2025-09-16T07:42:09Z best 1.1 22.5 -40.08 176.36
2025-09-16T07:42:09Z best 1.1 22.5 -40.08 176.36
2025-09-16T07:42:08Z automatic 1.6 20.1 -40.05 176.37
2025-09-16T07:39:17Z automatic 1.6 20.1 -40.05 176.37
2025-09-16T07:39:13Z automatic 1.5 20.1 -40.05 176.37
2025-09-16T07:39:10Z automatic 1.5 20.1 -40.05 176.37
2025-09-16T07:39:09Z automatic 1.5 20.1 -40.05 176.37
2025-09-16T07:38:24Z automatic 1.3 20.1 -40.05 176.37
2025-09-16T07:38:20Z automatic 1.3 20.1 -40.05 176.37
2025-09-16T07:38:17Z automatic 1.3 20.1 -40.05 176.37
2025-09-16T07:37:58Z automatic 1.3 20.6 -40.05 176.37
2025-09-16T07:37:53Z automatic 1.3 20.6 -40.05 176.37
2025-09-16T07:37:48Z automatic 1.1 20.6 -40.05 176.37
2025-09-16T07:37:43Z automatic 1.0 20.6 -40.05 176.37
2025-09-16T07:37:42Z automatic 0.8 20.6 -40.05 176.37