Magnitude 3.4, Mon Jul 28 2025 4:30 PM


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


0.01.02.03.04.0Magnitude01234Time since earthquake (weeks)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


0100200Depth (km)01234Time since earthquake (weeks)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
2025-08-26T22:37:06Z best 3.4 189.2 -35.81 178.18
2025-07-28T05:03:23Z best 3.3 196.3 -35.83 178.19
2025-07-28T04:34:40Z preliminary 2.9 200.9 -35.84 178.19
2025-07-28T04:34:40Z preliminary 2.9 200.9 -35.84 178.19
2025-07-28T04:33:46Z preliminary 3.0 200.9 -35.84 178.19
2025-07-28T04:33:46Z automatic 2.4 96.1 -37.67 178.05
2025-07-28T04:33:32Z automatic 2.2 96.1 -37.67 178.05
2025-07-28T04:32:36Z automatic 2.0 96.1 -37.67 178.05
2025-07-28T04:32:33Z automatic 1.8 96.1 -37.67 178.05
2025-07-28T04:32:28Z automatic 1.6 96.1 -37.67 178.05
2025-07-28T04:32:16Z automatic 0.7 96.1 -37.67 178.05