Magnitude 1.8, Mon Aug 3 2026 9:29 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


0.01.02.0Magnitude01234567891011121314151617181920212223242526Time 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)01234567891011121314151617181920212223242526Time 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
2026-08-03T09:55:31Z best 1.8 5.0 -43.15 171.98
2026-08-03T09:55:31Z preliminary 1.7 5.0 -43.16 171.99
2026-08-03T09:32:42Z preliminary 1.6 5.0 -43.16 171.99
2026-08-03T09:30:50Z automatic 1.6 10.0 -43.17 171.98
2026-08-03T09:30:43Z automatic 1.6 10.0 -43.17 171.98
2026-08-03T09:30:37Z automatic 1.6 10.0 -43.17 171.98
2026-08-03T09:30:36Z automatic 1.6 10.0 -43.17 171.98
2026-08-03T09:30:34Z automatic 1.6 10.0 -43.17 171.98
2026-08-03T09:30:32Z automatic 1.6 10.0 -43.17 171.98
2026-08-03T09:30:32Z automatic 1.6 10.0 -43.17 171.98
2026-08-03T09:30:32Z automatic 1.4 10.0 -43.17 171.98
2026-08-03T09:30:12Z automatic 1.4 5.0 -43.16 171.98