Magnitude 1.2, Fri Jul 4 2025 1:41 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


0.01.02.0Magnitude012Time 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


0102030Depth (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
2025-07-04T04:26:36Z best 1.2 27.6 -40.60 175.52
2025-07-04T01:42:50Z preliminary 1.2 27.1 -40.60 175.52
2025-07-04T01:42:21Z automatic 1.1 28.7 -40.63 175.55
2025-07-04T01:42:19Z automatic 1.2 28.7 -40.63 175.55
2025-07-04T01:42:08Z automatic 1.1 28.7 -40.63 175.55