Magnitude 0.9, Sat May 3 2025 10:38 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


0.01.02.0Magnitude0123456Time 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)0123456Time 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
2025-05-03T17:11:28Z best 0.9 12.0 -41.24 175.15
2025-05-03T10:40:04Z preliminary 1.1 13.5 -41.24 175.18
2025-05-03T10:39:51Z preliminary 0.9 13.5 -41.24 175.18
2025-05-03T10:39:44Z automatic 0.9 20.1 -41.25 175.18
2025-05-03T10:39:42Z automatic 0.9 20.1 -41.25 175.18
2025-05-03T10:39:39Z automatic 0.8 20.1 -41.25 175.18