Magnitude 3.4, Sun Mar 16 2025 3:38 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


0.01.02.03.04.0Magnitude012345678910111213Time 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


020406080Depth (km)012345678910111213Time 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
2025-03-16T02:52:50Z best 3.4 41.1 -42.07 172.66
2025-03-16T02:42:26Z preliminary 3.2 39.8 -42.08 172.67
2025-03-16T02:40:41Z preliminary 3.2 38.6 -42.07 172.63
2025-03-16T02:40:36Z preliminary 3.2 38.6 -42.07 172.63
2025-03-16T02:40:28Z preliminary 3.2 38.6 -42.07 172.63
2025-03-16T02:40:26Z preliminary 3.2 38.6 -42.07 172.63
2025-03-16T02:40:22Z preliminary 3.2 38.6 -42.07 172.63
2025-03-16T02:40:20Z preliminary 3.2 38.6 -42.07 172.63
2025-03-16T02:40:19Z preliminary 3.1 38.6 -42.07 172.63
2025-03-16T02:40:13Z preliminary 3.1 38.6 -42.07 172.63
2025-03-16T02:40:11Z preliminary 3.1 38.6 -42.07 172.63
2025-03-16T02:40:10Z automatic 3.1 66.4 -42.07 172.73
2025-03-16T02:40:10Z automatic 3.1 66.4 -42.07 172.73
2025-03-16T02:40:08Z automatic 2.9 66.4 -42.07 172.73
2025-03-16T02:39:56Z automatic 2.9 66.4 -42.07 172.73