Magnitude 1.7, Wed Aug 6 2025 4:32 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


0.01.02.0Magnitude0123456Time 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


012345678Depth (km)0123456Time 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
2025-08-05T16:38:26Z best 1.7 4.0 -43.39 172.49
2025-08-05T16:33:51Z automatic 1.8 5.2 -43.39 172.48
2025-08-05T16:33:27Z automatic 1.8 5.2 -43.39 172.48
2025-08-05T16:33:25Z automatic 1.8 5.2 -43.39 172.48
2025-08-05T16:33:25Z automatic 1.8 5.2 -43.39 172.48
2025-08-05T16:33:24Z automatic 1.9 5.2 -43.39 172.48
2025-08-05T16:33:22Z automatic 1.9 5.2 -43.39 172.48
2025-08-05T16:33:17Z automatic 1.9 5.2 -43.39 172.48
2025-08-05T16:33:02Z automatic 2.0 6.2 -43.39 172.48