Magnitude 4.8, Fri Sep 12 2025 8:58 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


0.01.02.03.04.05.0Magnitude01234567Time 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


0100200Depth (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
2025-09-12T09:05:30Z best 4.8 225.5 -21.47 170.62
2025-09-12T09:03:59Z automatic 2.6 122.1 -38.46 176.36
2025-09-12T09:03:57Z automatic 2.5 122.1 -38.46 176.36
2025-09-12T09:03:56Z automatic 2.5 122.1 -38.46 176.36
2025-09-12T09:03:51Z automatic 2.5 122.1 -38.46 176.36
2025-09-12T09:03:38Z automatic 2.4 122.1 -38.46 176.36
2025-09-12T09:03:35Z automatic 2.4 122.1 -38.46 176.36
2025-09-12T09:03:29Z automatic 2.4 122.1 -38.46 176.36
2025-09-12T09:03:22Z automatic 2.3 122.1 -38.46 176.36
2025-09-12T09:03:19Z automatic 2.3 122.1 -38.46 176.36
2025-09-12T09:03:16Z automatic 2.3 122.1 -38.46 176.36
2025-09-12T09:03:11Z automatic 2.3 122.1 -38.46 176.36
2025-09-12T09:03:09Z automatic 2.1 122.1 -38.46 176.36
2025-09-12T09:02:57Z automatic 2.0 122.1 -38.46 176.36
2025-09-12T09:02:55Z automatic 2.0 122.1 -38.46 176.36
2025-09-12T09:02:47Z automatic 1.7 122.1 -38.46 176.36
2025-09-12T09:02:32Z automatic 1.5 122.1 -38.46 176.36