Magnitude 2.0, Fri Mar 21 2025 4:07 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


0.01.02.03.0Magnitude012345Time 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


020406080Depth (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
2025-03-21T08:32:57Z best 2.0 74.0 -38.82 176.08
2025-03-21T03:08:15Z preliminary 1.9 73.5 -38.81 176.07
2025-03-21T03:08:10Z preliminary 1.8 73.5 -38.81 176.07
2025-03-21T03:08:09Z preliminary 1.8 73.5 -38.81 176.07
2025-03-21T03:08:06Z preliminary 1.8 73.5 -38.81 176.07
2025-03-21T03:07:59Z preliminary 1.6 73.5 -38.81 176.07