Magnitude 4.2, Thu Jun 5 2025 8:59 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


0.01.02.03.04.05.0Magnitude0246810121416182022242628303234Time 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


0100Depth (km)0246810121416182022242628303234Time 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
2025-06-04T21:34:21Z best 4.2 162.8 -35.40 178.74
2025-06-04T21:02:22Z preliminary 3.9 33.0 -35.20 178.28
2025-06-04T21:02:20Z preliminary 4.0 33.0 -35.20 178.28
2025-06-04T21:02:17Z preliminary 4.2 33.0 -35.20 178.28