Magnitude 1.8, Sat Aug 9 2025 6:29 AM


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
2025-08-08T18:32:57Z best 1.8 20.5 -40.05 176.21
2025-08-08T18:31:10Z automatic 1.9 19.6 -40.08 176.21
2025-08-08T18:30:36Z automatic 1.9 19.6 -40.08 176.21
2025-08-08T18:30:26Z automatic 1.8 19.6 -40.08 176.21
2025-08-08T18:30:20Z automatic 1.8 19.6 -40.08 176.21
2025-08-08T18:30:17Z automatic 1.8 19.6 -40.08 176.21
2025-08-08T18:30:17Z automatic 1.8 19.6 -40.08 176.21
2025-08-08T18:30:16Z automatic 1.7 19.6 -40.08 176.21
2025-08-08T18:30:11Z automatic 1.7 19.6 -40.08 176.21
2025-08-08T18:30:10Z automatic 1.7 19.6 -40.08 176.21
2025-08-08T18:30:09Z automatic 1.7 19.6 -40.08 176.21
2025-08-08T18:30:09Z automatic 1.7 19.6 -40.08 176.21
2025-08-08T18:30:06Z automatic 1.7 19.6 -40.08 176.21
2025-08-08T18:30:06Z automatic 1.7 20.1 -40.07 176.21
2025-08-08T18:29:55Z automatic 1.5 20.1 -40.07 176.21
2025-08-08T18:29:51Z automatic 1.7 20.1 -40.07 176.21