Magnitude 0.7, Wed Mar 18 2026 12:05 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


0.01.02.0Magnitude012Time 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


01020Depth (km)012Time 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
2026-03-17T13:52:11Z best 0.7 12.0 -39.49 175.73
2026-03-17T11:08:56Z preliminary 0.5 12.0 -39.49 175.73
2026-03-17T11:08:56Z preliminary 0.5 12.0 -39.49 175.73
2026-03-17T11:07:30Z automatic 0.9 17.4 -39.64 175.60
2026-03-17T11:06:36Z automatic 1.0 17.4 -39.64 175.60
2026-03-17T11:06:36Z automatic 0.9 17.4 -39.64 175.60
2026-03-17T11:06:29Z automatic 0.4 17.4 -39.64 175.60