Magnitude 1.8, Sun May 11 2025 9:34 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


0.01.02.0Magnitude012345678Time 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)012345678Time 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
2025-05-11T09:42:55Z best 1.8 12.1 -39.21 177.64
2025-05-11T09:35:47Z preliminary 1.7 15.9 -39.14 177.56
2025-05-11T09:35:43Z preliminary 1.7 15.9 -39.14 177.56
2025-05-11T09:35:40Z preliminary 1.7 15.9 -39.14 177.56
2025-05-11T09:35:39Z preliminary 1.6 15.9 -39.14 177.56
2025-05-11T09:35:33Z automatic 1.7 15.0 -39.14 177.57
2025-05-11T09:35:32Z automatic 1.7 14.8 -39.14 177.58
2025-05-11T09:35:30Z automatic 1.6 14.8 -39.14 177.58
2025-05-11T09:35:29Z automatic 1.5 14.8 -39.14 177.58
2025-05-11T09:35:23Z automatic 1.6 14.8 -39.14 177.58
2025-05-11T09:35:20Z automatic 1.6 14.8 -39.14 177.58