Magnitude 2.0, Wed Jul 30 2025 8:32 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


0.01.02.03.0Magnitude01234567Time 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


0100Depth (km)01234567Time 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
2025-07-30T15:58:46Z best 2.0 78.5 -41.71 172.21
2025-07-30T08:33:30Z preliminary 2.1 76.6 -41.71 172.22
2025-07-30T08:33:26Z automatic 2.1 89.6 -41.74 172.36
2025-07-30T08:33:25Z automatic 2.1 89.6 -41.74 172.36