Magnitude 2.2, Tue Apr 15 2025 8:51 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


0.01.02.03.0Magnitude012Time since earthquake (weeks)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


010203040Depth (km)012Time since earthquake (weeks)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
2025-04-30T02:15:18Z best 2.2 33.0 -37.31 178.75
2025-04-15T08:54:53Z preliminary 2.4 35.0 -37.24 178.95
2025-04-15T08:54:20Z automatic 2.3 33.8 -37.79 178.36
2025-04-15T08:53:59Z automatic 2.3 33.8 -37.79 178.36
2025-04-15T08:53:59Z automatic 2.3 33.8 -37.79 178.36
2025-04-15T08:53:55Z automatic 1.7 33.8 -37.79 178.36
2025-04-15T08:53:37Z automatic 1.7 33.8 -37.79 178.36
2025-04-15T08:53:34Z automatic 1.7 33.8 -37.79 178.36
2025-04-15T08:53:34Z automatic 1.7 33.8 -37.79 178.36
2025-04-15T08:53:10Z automatic 1.2 33.8 -37.79 178.36
2025-04-15T08:53:08Z automatic 1.2 33.8 -37.79 178.36
2025-04-15T08:52:33Z automatic 1.2 33.8 -37.78 178.37