Magnitude 2.1, Sat Aug 30 2025 11:18 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


0.01.02.03.0Magnitude0123456Time since earthquake (minutes)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)0123456Time since earthquake (minutes)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
2025-08-30T11:24:51Z best 2.1 64.2 -41.78 173.25
2025-08-30T11:20:17Z preliminary 2.1 61.2 -41.77 173.27
2025-08-30T11:20:08Z automatic 2.0 71.0 -41.74 173.30
2025-08-30T11:20:00Z automatic 2.0 71.0 -41.74 173.30
2025-08-30T11:19:46Z automatic 2.0 71.0 -41.74 173.30
2025-08-30T11:19:44Z automatic 2.0 71.0 -41.74 173.30
2025-08-30T11:19:42Z automatic 2.0 71.0 -41.74 173.30