Magnitude 1.7, Sat Aug 2 2025 11:08 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


0.01.02.03.0Magnitude01234Time 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


0100Depth (km)01234Time 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
2025-08-01T23:13:26Z best 1.7 131.8 -36.84 177.57
2025-08-01T23:13:26Z best 1.7 131.8 -36.84 177.57
2025-08-01T23:13:26Z automatic 1.7 54.3 -37.75 177.66
2025-08-01T23:10:27Z automatic 2.0 54.3 -37.75 177.66
2025-08-01T23:10:27Z automatic 2.0 54.3 -37.75 177.66
2025-08-01T23:10:26Z automatic 2.0 54.3 -37.75 177.66
2025-08-01T23:10:25Z automatic 2.0 54.3 -37.75 177.66
2025-08-01T23:10:12Z automatic 2.0 54.3 -37.75 177.66
2025-08-01T23:10:10Z automatic 1.9 54.3 -37.75 177.66
2025-08-01T23:10:03Z automatic 1.6 54.3 -37.75 177.66
2025-08-01T23:09:51Z automatic 0.7 54.3 -37.75 177.66