Magnitude 1.0, Fri Jul 25 2025 3:07 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


0.01.02.0Magnitude012Time 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


01234567Depth (km)012Time 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
2025-07-24T17:28:16Z best 1.0 4.8 -38.90 175.80
2025-07-24T15:09:44Z preliminary 1.0 4.0 -38.89 175.82
2025-07-24T15:09:44Z automatic 0.9 5.7 -38.91 175.80
2025-07-24T15:08:37Z automatic 0.8 5.7 -38.91 175.80