Magnitude 2.2, Fri Jul 4 2025 1:04 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


0.01.02.03.0Magnitude0123Time 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


010Depth (km)0123Time 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
2025-07-03T17:02:51Z best 2.2 5.0 -37.74 176.74
2025-07-03T13:07:16Z preliminary 2.2 5.0 -37.74 176.73
2025-07-03T13:07:16Z automatic 2.2 8.5 -37.78 176.68
2025-07-03T13:06:10Z automatic 2.1 8.5 -37.78 176.68
2025-07-03T13:05:14Z automatic 2.0 8.5 -37.78 176.68
2025-07-03T13:05:08Z automatic 2.1 8.5 -37.78 176.68
2025-07-03T13:05:06Z automatic 1.6 8.5 -37.78 176.68