Magnitude 1.3, Thu May 15 2025 4:20 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


0.01.02.0Magnitude012345Time 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


010203040Depth (km)012345Time 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
2025-05-15T09:39:20Z best 1.3 36.1 -40.06 176.63
2025-05-15T04:24:07Z preliminary 1.5 30.3 -40.04 176.63
2025-05-15T04:22:32Z automatic 1.7 23.1 -39.99 176.63
2025-05-15T04:22:03Z automatic 1.5 23.1 -39.99 176.63
2025-05-15T04:21:27Z automatic 1.4 23.1 -39.99 176.63