Magnitude 1.8, Sat Jun 28 2025 9:49 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


0.01.02.03.0Magnitude012345678Time 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


0100Depth (km)012345678Time 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
2025-06-28T09:58:10Z best 1.8 148.2 -38.62 175.82
2025-06-28T09:53:12Z preliminary 2.0 138.6 -38.67 175.60
2025-06-28T09:52:09Z automatic 2.3 59.9 -39.93 175.65
2025-06-28T09:52:07Z automatic 1.9 58.9 -39.19 175.75
2025-06-28T09:52:03Z automatic 2.3 59.9 -39.93 175.65
2025-06-28T09:52:00Z automatic 2.1 59.9 -39.93 175.65
2025-06-28T09:51:57Z automatic 2.0 59.9 -39.93 175.65
2025-06-28T09:51:56Z automatic 2.0 59.9 -39.93 175.65
2025-06-28T09:51:54Z automatic 1.9 58.9 -39.19 175.75
2025-06-28T09:51:53Z automatic 2.0 59.9 -39.93 175.65
2025-06-28T09:51:53Z automatic 2.0 59.9 -39.93 175.65
2025-06-28T09:51:52Z automatic 2.0 59.9 -39.93 175.65
2025-06-28T09:51:51Z automatic 2.0 59.9 -39.93 175.65
2025-06-28T09:51:47Z automatic 2.3 59.9 -39.93 175.65
2025-06-28T09:50:55Z automatic 1.5 58.9 -39.19 175.75