Magnitude 4.7, Sat Sep 27 2025 9:49 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


0.01.02.03.04.05.0Magnitude0123456789101112Time 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


0100Depth (km)0123456789101112Time 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
2025-09-27T10:01:34Z best 4.7 100.0 -19.28 168.92
2025-09-27T09:58:06Z preliminary 4.8 100.0 -19.80 169.05
2025-09-27T09:55:48Z automatic 2.2 142.6 -37.74 177.32
2025-09-27T09:55:27Z automatic 2.2 142.6 -37.74 177.32
2025-09-27T09:54:53Z automatic 2.2 142.6 -37.74 177.32
2025-09-27T09:54:51Z automatic 2.2 142.6 -37.74 177.32
2025-09-27T09:54:47Z automatic 2.2 142.6 -37.74 177.32
2025-09-27T09:54:43Z automatic 1.9 142.6 -37.74 177.32
2025-09-27T09:54:30Z automatic 1.8 142.6 -37.74 177.32