Magnitude 1.8, Wed Mar 18 2026 8:04 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


0.01.02.03.0Magnitude01234567Time 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


0100200Depth (km)01234567Time 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
2026-03-18T07:11:54Z best 1.8 178.1 -37.76 176.11
2026-03-18T07:11:54Z best 1.8 178.1 -37.76 176.11
2026-03-18T07:06:45Z automatic 2.2 210.6 -37.71 176.13
2026-03-18T07:06:44Z automatic 2.2 210.6 -37.71 176.13
2026-03-18T07:06:39Z automatic 2.1 210.6 -37.71 176.13
2026-03-18T07:06:38Z automatic 2.1 210.6 -37.71 176.13
2026-03-18T07:06:31Z automatic 2.1 210.6 -37.71 176.13
2026-03-18T07:06:30Z automatic 2.1 210.6 -37.71 176.13
2026-03-18T07:06:21Z automatic 2.0 210.6 -37.71 176.13
2026-03-18T07:06:20Z automatic 2.0 210.6 -37.71 176.13
2026-03-18T07:06:17Z automatic 2.1 210.6 -37.71 176.13
2026-03-18T07:06:16Z automatic 2.1 210.6 -37.71 176.13
2026-03-18T07:06:03Z automatic 2.4 210.6 -37.71 176.13