Magnitude 2.3, Fri May 2 2025 4:20 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 (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


0100Depth (km)01Time 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
2025-05-15T02:17:39Z best 2.3 5.0 -36.63 177.16
2025-05-02T08:39:44Z best 2.7 5.0 -36.64 177.16
2025-05-02T04:52:43Z preliminary 2.8 5.0 -36.61 177.12
2025-05-02T04:45:30Z automatic 1.3 15.7 -39.57 176.14
2025-05-02T04:45:29Z automatic 2.2 136.5 -38.83 176.19