Magnitude 1.6, Thu May 15 2025 8:27 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


0.01.02.0Magnitude01Time 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


010Depth (km)01Time 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
2025-05-15T09:44:46Z best 1.6 10.7 -39.09 177.84
2025-05-15T08:29:31Z preliminary 1.7 12.0 -39.13 177.84
2025-05-15T08:28:50Z automatic 1.4 10.1 -39.01 177.76
2025-05-15T08:28:41Z automatic 1.4 10.1 -39.01 177.76
2025-05-15T08:28:25Z automatic 1.4 10.1 -39.01 177.76
2025-05-15T08:28:19Z automatic 1.3 10.1 -39.01 177.76
2025-05-15T08:28:13Z automatic 1.2 10.1 -39.01 177.76