Magnitude 2.5, Mon Mar 31 2025 4:31 AM


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


0.01.02.03.04.05.0Magnitude0123Time since earthquake (weeks)Magnitude Historya

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


0100200300400500600Depth (km)0123Time since earthquake (weeks)Depth Historya

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
2025-04-22T00:22:14Z automatic 2.5 111.0 -40.69 173.96
2025-04-22T00:22:07Z preliminary 4.4 500.0 -32.51 -179.05
2025-03-30T15:43:06Z preliminary 4.4 500.0 -32.51 -179.05
2025-03-30T15:42:24Z best 4.4 500.0 -32.51 -179.05
2025-03-30T15:33:11Z preliminary 4.7 352.1 -32.53 -179.83
2025-03-30T15:32:44Z automatic 2.8 40.3 -37.38 177.20
2025-03-30T15:32:42Z automatic 2.8 40.3 -37.38 177.20
2025-03-30T15:32:39Z automatic 2.6 40.3 -37.38 177.20
2025-03-30T15:32:38Z automatic 2.5 40.3 -37.38 177.20
2025-03-30T15:32:30Z automatic 2.2 40.3 -37.38 177.20
2025-03-30T15:32:28Z automatic 2.3 40.3 -37.38 177.20