Magnitude 2.2, Sat May 17 2025 8:53 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


0.01.02.03.0Magnitude0123456789101112131415161718192021222324Time 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


0100Depth (km)0123456789101112131415161718192021222324Time 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
2025-05-17T09:17:54Z best 2.2 105.0 -38.07 176.26
2025-05-17T08:58:32Z preliminary 2.4 116.5 -38.09 176.30
2025-05-17T08:55:26Z automatic 2.7 70.1 -38.21 176.36
2025-05-17T08:55:21Z automatic 2.5 70.1 -38.21 176.36
2025-05-17T08:55:05Z automatic 2.5 70.1 -38.21 176.36
2025-05-17T08:54:44Z automatic 2.4 70.1 -38.21 176.36