Magnitude 1.8, Sat Sep 13 2025 6:33 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


0.01.02.0Magnitude01234Time 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


0102030Depth (km)01234Time 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
2025-09-12T18:37:55Z best 1.8 26.1 -40.49 175.69
2025-09-12T18:37:55Z automatic 1.9 28.9 -40.48 175.68
2025-09-12T18:35:06Z automatic 1.9 28.9 -40.48 175.68
2025-09-12T18:35:00Z automatic 1.8 28.9 -40.48 175.68
2025-09-12T18:35:00Z automatic 1.8 28.9 -40.48 175.68
2025-09-12T18:34:57Z automatic 1.8 28.9 -40.48 175.68
2025-09-12T18:34:55Z automatic 1.8 28.9 -40.48 175.68
2025-09-12T18:34:55Z automatic 1.8 28.9 -40.48 175.68
2025-09-12T18:34:51Z automatic 1.7 28.9 -40.48 175.68
2025-09-12T18:34:50Z automatic 1.7 28.9 -40.48 175.68
2025-09-12T18:34:50Z automatic 1.7 28.9 -40.48 175.68
2025-09-12T18:34:47Z automatic 1.7 28.9 -40.48 175.68
2025-09-12T18:34:44Z automatic 1.7 30.6 -40.48 175.67
2025-09-12T18:34:43Z automatic 1.6 30.6 -40.48 175.67
2025-09-12T18:34:41Z automatic 1.5 30.6 -40.48 175.67
2025-09-12T18:34:34Z automatic 1.2 30.6 -40.48 175.67
2025-09-12T18:34:30Z automatic 0.8 30.6 -40.48 175.67