Magnitude 1.8, Sat Aug 9 2025 6:00 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


0.01.02.03.0Magnitude012345Time 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


010Depth (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
2025-08-09T06:05:06Z best 1.8 5.0 -44.58 168.61
2025-08-09T06:05:06Z best 1.8 5.0 -44.58 168.61
2025-08-09T06:05:06Z automatic 2.2 5.5 -44.58 168.60
2025-08-09T06:02:08Z automatic 2.7 5.5 -44.58 168.60
2025-08-09T06:01:59Z automatic 2.5 5.5 -44.58 168.60
2025-08-09T06:01:27Z automatic 2.5 5.5 -44.58 168.60
2025-08-09T06:01:24Z automatic 2.5 5.5 -44.58 168.60
2025-08-09T06:01:15Z automatic 2.5 5.5 -44.58 168.60
2025-08-09T06:01:06Z automatic 2.5 15.2 -44.57 168.63