Magnitude 1.8, Sat Jun 28 2025 5:59 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


0.01.02.03.0Magnitude01Time 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)01Time 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
2025-06-28T07:30:14Z best 1.8 12.0 -38.96 175.09
2025-06-28T06:02:34Z preliminary 1.8 3.0 -39.00 175.05
2025-06-28T06:02:34Z automatic 2.0 18.5 -38.96 175.08
2025-06-28T06:02:34Z automatic 2.0 18.5 -38.96 175.08
2025-06-28T06:01:35Z automatic 1.8 18.5 -38.96 175.08
2025-06-28T06:01:30Z automatic 1.8 18.5 -38.96 175.08
2025-06-28T06:00:57Z automatic 1.8 18.5 -38.96 175.08
2025-06-28T06:00:56Z automatic 1.8 18.5 -38.96 175.08
2025-06-28T06:00:49Z automatic 2.1 18.5 -38.96 175.08