Magnitude 1.8, Wed Aug 27 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
2025-08-27T09:47:43Z best 1.8 20.5 -40.61 176.44
2025-08-27T09:47:43Z best 1.8 20.5 -40.61 176.44
2025-08-27T09:47:43Z automatic 1.7 19.6 -40.59 176.42
2025-08-27T09:47:42Z automatic 1.7 19.6 -40.59 176.42
2025-08-27T09:45:38Z automatic 1.7 19.6 -40.59 176.42
2025-08-27T09:45:26Z automatic 1.7 19.6 -40.59 176.42
2025-08-27T09:45:25Z automatic 1.7 19.6 -40.59 176.42
2025-08-27T09:45:24Z automatic 1.7 19.6 -40.59 176.42
2025-08-27T09:45:19Z automatic 1.7 19.6 -40.59 176.42
2025-08-27T09:45:18Z automatic 1.7 19.6 -40.59 176.42
2025-08-27T09:45:17Z automatic 1.7 19.6 -40.59 176.42
2025-08-27T09:45:17Z automatic 1.7 19.6 -40.59 176.42
2025-08-27T09:45:16Z automatic 1.6 19.6 -40.59 176.42
2025-08-27T09:45:16Z automatic 1.6 19.6 -40.59 176.42
2025-08-27T09:45:15Z automatic 1.6 19.6 -40.59 176.42
2025-08-27T09:45:11Z automatic 1.6 19.6 -40.59 176.42
2025-08-27T09:45:11Z automatic 1.6 19.6 -40.59 176.42
2025-08-27T09:45:11Z automatic 1.5 19.6 -40.59 176.42
2025-08-27T09:45:08Z automatic 1.5 18.5 -40.59 176.43
2025-08-27T09:45:06Z automatic 1.5 18.5 -40.59 176.43
2025-08-27T09:44:57Z automatic 1.5 18.5 -40.59 176.43