Magnitude 1.5, Sat Jun 21 2025 9:58 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 (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


0102030Depth (km)01Time 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
2025-06-21T11:24:30Z best 1.5 16.6 -39.29 174.90
2025-06-21T10:01:29Z preliminary 1.5 12.0 -39.31 174.91
2025-06-21T10:00:55Z preliminary 1.5 12.0 -39.31 174.91
2025-06-21T10:00:53Z automatic 2.1 29.6 -39.22 174.89
2025-06-21T10:00:44Z automatic 1.9 29.6 -39.22 174.89
2025-06-21T10:00:37Z automatic 1.6 29.6 -39.22 174.89
2025-06-21T10:00:34Z automatic 1.6 29.6 -39.22 174.89
2025-06-21T10:00:33Z automatic 1.6 29.6 -39.22 174.89
2025-06-21T09:59:53Z automatic 1.4 29.6 -39.22 174.89
2025-06-21T09:59:48Z automatic 1.3 24.1 -39.25 174.90
2025-06-21T09:59:43Z automatic 1.2 24.1 -39.25 174.90