Magnitude 1.5, Tue Jul 1 2025 9:31 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


0.01.02.0Magnitude012345678910111213141516171819202122Time 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)012345678910111213141516171819202122Time 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
2025-07-01T19:45:06Z best 1.5 20.0 -39.37 174.99
2025-06-30T21:33:58Z preliminary 1.6 20.4 -39.33 175.00
2025-06-30T21:33:42Z preliminary 1.5 20.4 -39.33 175.00
2025-06-30T21:33:07Z automatic 1.2 11.0 -39.27 175.12
2025-06-30T21:32:51Z automatic 1.2 20.3 -39.30 175.12
2025-06-30T21:32:49Z automatic 0.8 20.3 -39.30 175.12