Magnitude 1.8, Thu Sep 17 2026 4:24 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


0.01.02.03.04.0Magnitude0123456Time 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)0123456Time 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
2026-09-17T04:31:12Z best 1.8 5.0 -40.44 174.77
2026-09-17T04:27:30Z automatic 3.2 15.1 -40.48 174.78
2026-09-17T04:27:07Z automatic 3.1 15.1 -40.48 174.78
2026-09-17T04:27:06Z automatic 3.1 15.1 -40.48 174.78
2026-09-17T04:27:03Z automatic 3.4 15.1 -40.48 174.78
2026-09-17T04:26:56Z automatic 4.0 15.1 -40.48 174.78
2026-09-17T04:26:53Z automatic 4.0 15.1 -40.48 174.78