Magnitude 5.7, Fri Jul 18 2025 11:27 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


0.01.02.03.04.05.06.0Magnitude012Time 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


020406080Depth (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
2025-07-18T14:05:33Z best 5.7 10.0 -23.00 172.09
2025-07-18T11:36:23Z preliminary 5.2 33.0 -23.47 171.36
2025-07-18T11:36:22Z preliminary 5.0 33.0 -23.47 171.36
2025-07-18T11:32:47Z automatic 2.7 81.2 -37.80 177.71
2025-07-18T11:32:39Z automatic 2.7 81.2 -37.80 177.71
2025-07-18T11:32:35Z automatic 2.6 81.2 -37.80 177.71
2025-07-18T11:32:30Z automatic 2.5 81.2 -37.80 177.71
2025-07-18T11:32:23Z automatic 2.3 81.2 -37.80 177.71