Magnitude 4.7, Sat Sep 19 2026 4:04 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


0.01.02.03.04.05.0Magnitude01Time since earthquake (hours)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


0100200300400500600Depth (km)01Time since earthquake (hours)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
2026-09-18T17:35:38Z best 4.7 300.0 -25.73 179.12
2026-09-18T16:15:16Z preliminary 4.7 500.0 -25.58 -179.55
2026-09-18T16:09:22Z automatic 2.5 115.4 -36.85 177.97
2026-09-18T16:09:13Z automatic 2.5 115.4 -36.85 177.97
2026-09-18T16:09:07Z automatic 2.5 115.4 -36.85 177.97
2026-09-18T16:08:45Z automatic 2.3 115.4 -36.85 177.97
2026-09-18T16:08:43Z automatic 2.5 115.4 -36.85 177.97
2026-09-18T16:08:39Z automatic 2.5 115.4 -36.85 177.97