Magnitude 4.9, Tue May 27 2025 10:30 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


0.01.02.03.04.05.06.0Magnitude012Time since earthquake (hours)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)012Time since earthquake (hours)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
2025-05-27T13:14:34Z best 4.9 193.6 -5.48 147.09
2025-05-27T10:47:08Z preliminary 5.2 33.0 2.06 142.43
2025-05-27T10:39:48Z automatic 2.0 231.8 -39.06 176.19
2025-05-27T10:39:45Z automatic 2.1 231.8 -39.06 176.19
2025-05-27T10:39:44Z automatic 1.8 231.8 -39.06 176.19
2025-05-27T10:39:43Z automatic 1.7 231.8 -39.06 176.19
2025-05-27T10:39:40Z automatic 1.5 231.8 -39.06 176.19
2025-05-27T10:39:27Z automatic 1.2 231.8 -39.06 176.19
2025-05-27T10:39:21Z automatic 1.1 231.8 -39.06 176.19