Magnitude 3.9, Thu Jul 3 2025 3:18 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


0.01.02.03.04.0Magnitude0123456789101112131415161718Time 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)0123456789101112131415161718Time 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
2025-07-03T03:36:53Z best 3.9 5.0 -47.80 165.60
2025-07-03T03:24:04Z preliminary 3.7 5.0 -47.86 165.67
2025-07-03T03:21:04Z automatic 3.3 5.9 -46.60 167.79
2025-07-03T03:20:59Z automatic 3.2 5.9 -46.60 167.79
2025-07-03T03:20:57Z automatic 3.1 5.9 -46.60 167.79
2025-07-03T03:20:54Z automatic 3.0 5.9 -46.60 167.79
2025-07-03T03:20:36Z automatic 2.8 5.9 -46.60 167.79
2025-07-03T03:19:58Z automatic 2.5 5.9 -46.60 167.79
2025-07-03T03:19:46Z automatic 2.1 5.9 -46.60 167.79