Magnitude 1.4, Sat Aug 2 2025 6:30 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


0.01.02.0Magnitude012345678Time since earthquake (hours)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)012345678Time since earthquake (hours)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
2025-08-02T03:22:57Z best 1.4 17.7 -41.22 175.38
2025-08-01T18:32:50Z preliminary 1.3 16.4 -41.22 175.38
2025-08-01T18:32:40Z automatic 1.4 18.7 -41.22 175.39
2025-08-01T18:32:40Z automatic 1.4 18.7 -41.22 175.39
2025-08-01T18:32:21Z automatic 1.4 18.7 -41.22 175.39
2025-08-01T18:32:15Z automatic 1.3 18.7 -41.22 175.39
2025-08-01T18:31:58Z automatic 1.3 18.7 -41.22 175.39
2025-08-01T18:31:56Z automatic 1.3 18.7 -41.22 175.39
2025-08-01T18:31:55Z automatic 1.3 18.7 -41.22 175.39
2025-08-01T18:31:50Z automatic 1.3 17.8 -41.22 175.39
2025-08-01T18:31:46Z automatic 1.3 17.8 -41.22 175.39
2025-08-01T18:31:45Z automatic 1.4 17.8 -41.22 175.39
2025-08-01T18:31:42Z automatic 1.4 17.8 -41.22 175.39
2025-08-01T18:31:37Z automatic 1.3 17.8 -41.22 175.39
2025-08-01T18:31:35Z automatic 1.4 17.8 -41.22 175.39