Magnitude 1.7, Mon Aug 25 2025 3:48 AM


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


0.01.02.0Magnitude0123456Time since earthquake (minutes)Magnitude Historyd

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


01234567Depth (km)0123456Time since earthquake (minutes)Depth Historyd

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
2025-08-24T15:54:56Z deleted 1.7 5.5 -40.42 175.97
2025-08-24T15:50:28Z automatic 1.7 5.5 -40.42 175.97
2025-08-24T15:50:22Z automatic 1.7 5.5 -40.42 175.97
2025-08-24T15:50:18Z automatic 1.6 5.5 -40.42 175.97
2025-08-24T15:50:15Z automatic 1.6 5.5 -40.42 175.97
2025-08-24T15:50:14Z automatic 1.5 5.5 -40.42 175.97
2025-08-24T15:50:03Z automatic 1.5 5.5 -40.42 175.97
2025-08-24T15:49:58Z automatic 1.4 5.5 -40.42 175.97
2025-08-24T15:49:48Z automatic 1.4 5.5 -40.42 175.97
2025-08-24T15:49:42Z automatic 1.3 5.5 -40.42 175.97
2025-08-24T15:49:35Z automatic 1.2 5.5 -40.42 175.97
2025-08-24T15:49:31Z automatic 1.0 5.5 -40.42 175.97
2025-08-24T15:49:24Z automatic 0.9 5.5 -40.42 175.97
2025-08-24T15:49:03Z automatic 0.5 5.5 -40.42 175.97