Magnitude 2.1, Mon Jul 28 2025 8:22 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


0.01.02.03.0Magnitude0246810121416182022242628303234363840424446Time since earthquake (minutes)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)0246810121416182022242628303234363840424446Time since earthquake (minutes)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
2025-07-28T09:09:35Z best 2.1 12.0 -45.15 167.19
2025-07-28T08:24:55Z preliminary 2.1 14.5 -45.16 167.20
2025-07-28T08:24:55Z automatic 2.2 22.7 -45.23 167.31
2025-07-28T08:24:54Z automatic 2.2 22.7 -45.23 167.31
2025-07-28T08:24:53Z automatic 2.2 22.7 -45.23 167.31
2025-07-28T08:24:42Z automatic 2.2 22.7 -45.23 167.31
2025-07-28T08:24:40Z automatic 2.2 22.7 -45.23 167.31
2025-07-28T08:24:39Z automatic 2.2 22.7 -45.23 167.31
2025-07-28T08:24:19Z automatic 2.6 22.7 -45.23 167.31
2025-07-28T08:24:10Z automatic 2.6 22.7 -45.23 167.31
2025-07-28T08:24:05Z automatic 2.6 22.7 -45.23 167.31
2025-07-28T08:24:03Z automatic 2.6 18.9 -45.23 167.31