Magnitude 1.7, Fri May 30 2025 9:46 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


0.01.02.0Magnitude01234567Time 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)01234567Time 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
2025-05-30T09:54:04Z best 1.7 20.8 -41.01 175.61
2025-05-30T09:47:48Z preliminary 1.7 17.9 -41.00 175.62
2025-05-30T09:47:40Z preliminary 1.7 17.9 -41.00 175.62
2025-05-30T09:47:38Z preliminary 1.7 17.9 -41.00 175.62
2025-05-30T09:47:38Z preliminary 1.6 17.9 -41.00 175.62
2025-05-30T09:47:36Z automatic 1.6 21.5 -41.02 175.61
2025-05-30T09:47:33Z automatic 1.6 21.5 -41.02 175.61
2025-05-30T09:47:32Z automatic 1.6 21.5 -41.02 175.61
2025-05-30T09:47:29Z automatic 1.5 21.5 -41.02 175.61