Magnitude 2.2, Thu Sep 18 2025 5:08 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


0.01.02.03.0Magnitude01234Time 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


01020Depth (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
2025-09-17T17:13:32Z best 2.2 18.3 -41.54 175.52
2025-09-17T17:13:32Z best 2.2 18.3 -41.54 175.52
2025-09-17T17:10:10Z automatic 2.1 22.2 -41.50 175.51
2025-09-17T17:09:45Z automatic 2.1 22.2 -41.50 175.51
2025-09-17T17:09:45Z automatic 2.1 22.2 -41.50 175.51
2025-09-17T17:09:44Z automatic 2.1 22.2 -41.50 175.51
2025-09-17T17:09:43Z automatic 2.1 22.2 -41.50 175.51
2025-09-17T17:09:42Z automatic 2.1 22.2 -41.50 175.51
2025-09-17T17:09:42Z automatic 2.1 22.2 -41.50 175.51
2025-09-17T17:09:41Z automatic 2.1 22.2 -41.50 175.51
2025-09-17T17:09:40Z automatic 2.0 21.3 -41.49 175.51
2025-09-17T17:09:38Z automatic 2.0 21.3 -41.49 175.51
2025-09-17T17:09:30Z automatic 2.1 21.3 -41.49 175.51
2025-09-17T17:09:26Z automatic 2.0 21.3 -41.49 175.51
2025-09-17T17:09:24Z automatic 2.0 21.3 -41.49 175.51