Magnitude 2.1, Fri Apr 4 2025 12:00 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


0.01.02.03.0Magnitude01Time since earthquake (minutes)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


02040Depth (km)01Time since earthquake (minutes)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
2025-04-03T23:02:57Z automatic 2.1 45.0 -39.46 175.51
2025-04-03T23:02:52Z automatic 1.9 45.0 -39.46 175.51
2025-04-03T23:02:51Z automatic 1.9 45.0 -39.46 175.51
2025-04-03T23:02:47Z automatic 2.0 45.0 -39.46 175.51
2025-04-03T23:02:47Z automatic 2.0 45.0 -39.46 175.51
2025-04-03T23:02:44Z automatic 1.9 45.0 -39.46 175.51