Magnitude 0.4, Tue Jul 1 2025 12:49 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


0.01.02.03.0Magnitude01Time since earthquake (days)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)01Time since earthquake (days)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
2025-07-01T19:59:07Z best 0.4 18.7 -39.28 175.79
2025-06-30T12:53:12Z preliminary 0.5 21.4 -39.28 175.83
2025-06-30T12:51:36Z automatic 2.5 20.8 -38.03 177.54
2025-06-30T12:51:33Z automatic 2.6 20.8 -38.03 177.54
2025-06-30T12:50:58Z automatic 2.2 20.8 -38.03 177.54
2025-06-30T12:50:40Z automatic 1.9 20.8 -38.03 177.54
2025-06-30T12:50:17Z automatic 1.7 20.8 -38.03 177.54