Magnitude 1.5, Wed Mar 12 2025 2:32 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


0.01.02.03.0Magnitude012Time 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


0102030Depth (km)012Time 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
2025-03-11T16:05:28Z best 1.5 5.0 -41.53 174.52
2025-03-11T13:35:34Z preliminary 1.8 12.0 -41.53 174.54
2025-03-11T13:35:06Z automatic 2.3 25.0 -41.54 174.53
2025-03-11T13:34:13Z automatic 1.8 25.0 -41.54 174.53
2025-03-11T13:34:05Z automatic 1.8 23.1 -41.54 174.53
2025-03-11T13:33:43Z automatic 1.4 23.1 -41.54 174.53