Magnitude 5.2, Fri Oct 17 2025 12:07 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


0.01.02.03.04.05.06.0Magnitude01Time since earthquake (days)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


0100200300400500600700Depth (km)01Time since earthquake (days)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
2025-10-18T22:52:40Z best 5.2 600.0 -23.50 179.14
2025-10-16T23:22:33Z best 5.4 500.0 -23.81 179.10
2025-10-16T23:16:09Z preliminary 4.8 300.0 -24.84 -179.35
2025-10-16T23:14:26Z preliminary 4.8 300.0 -24.84 -179.35
2025-10-16T23:12:09Z automatic 3.7 177.7 -36.06 177.94
2025-10-16T23:12:08Z automatic 3.7 177.7 -36.06 177.94
2025-10-16T23:12:07Z automatic 3.7 177.7 -36.06 177.94
2025-10-16T23:12:06Z automatic 3.7 177.7 -36.06 177.94
2025-10-16T23:12:04Z automatic 3.6 177.7 -36.06 177.94
2025-10-16T23:12:02Z automatic 3.6 177.7 -36.06 177.94
2025-10-16T23:12:01Z automatic 3.6 177.7 -36.06 177.94
2025-10-16T23:11:59Z automatic 3.6 177.7 -36.06 177.94
2025-10-16T23:11:58Z automatic 3.3 177.7 -36.06 177.94