Magnitude 4.0, Sun Jun 1 2025 8:38 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


0.01.02.03.04.0Magnitude0123456789101112131415161718192021222324Time 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


010203040Depth (km)0123456789101112131415161718192021222324Time 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
2025-06-01T09:03:16Z best 4.0 33.0 -33.82 -179.08
2025-06-01T08:44:02Z preliminary 4.0 33.0 -33.80 -179.07
2025-06-01T08:41:34Z automatic 2.4 25.5 -37.47 178.26
2025-06-01T08:41:29Z automatic 2.4 25.5 -37.47 178.26
2025-06-01T08:41:28Z automatic 2.3 25.5 -37.47 178.26
2025-06-01T08:41:27Z automatic 2.2 25.5 -37.47 178.26
2025-06-01T08:41:22Z automatic 2.0 25.5 -37.47 178.26
2025-06-01T08:41:20Z automatic 2.2 25.5 -37.47 178.26