Magnitude 1.1, Thu May 15 2025 9:11 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


0.01.02.0Magnitude02468101214161820222426283032343638404244Time 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


010Depth (km)02468101214161820222426283032343638404244Time 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
2025-05-15T09:55:12Z best 1.1 12.0 -39.12 177.90
2025-05-15T09:15:52Z preliminary 1.5 12.0 -39.12 177.89
2025-05-15T09:15:52Z automatic 1.3 9.4 -39.02 177.76
2025-05-15T09:12:29Z automatic 1.4 9.4 -39.02 177.76
2025-05-15T09:12:23Z automatic 1.3 9.4 -39.02 177.76
2025-05-15T09:12:11Z automatic 1.1 9.4 -39.02 177.76
2025-05-15T09:11:55Z automatic 1.0 9.4 -39.02 177.76