Magnitude 1.8, Sun Oct 18 2026 11:39 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


0.01.02.03.0Magnitude0123Time 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


0100Depth (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
2026-10-17T22:43:19Z best 1.8 136.4 -39.63 174.01
2026-10-17T22:43:19Z automatic 2.3 137.4 -39.65 174.08
2026-10-17T22:41:42Z automatic 2.3 137.4 -39.65 174.08
2026-10-17T22:41:41Z automatic 2.3 137.4 -39.65 174.08
2026-10-17T22:41:30Z automatic 1.9 137.4 -39.65 174.08