Magnitude 1.8, Sat Jan 31 2026 12:17 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


0.01.02.0Magnitude0123Time 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)0123Time 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
2026-01-30T23:20:49Z best 1.8 5.0 -42.83 171.38
2026-01-30T23:19:26Z automatic 1.4 7.3 -42.84 171.42
2026-01-30T23:19:05Z automatic 1.4 7.3 -42.84 171.42
2026-01-30T23:19:04Z automatic 1.4 7.3 -42.84 171.42
2026-01-30T23:19:04Z automatic 1.3 7.3 -42.84 171.42
2026-01-30T23:19:03Z automatic 1.3 7.3 -42.84 171.42
2026-01-30T23:18:59Z automatic 1.3 7.3 -42.84 171.42
2026-01-30T23:18:57Z automatic 1.3 7.3 -42.84 171.42
2026-01-30T23:18:30Z automatic 1.2 10.1 -42.83 171.41