Magnitude 1.2, Thu Aug 21 2025 1:39 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


0.01.02.03.0Magnitude0123Time 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


0100Depth (km)0123Time 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
2025-08-21T01:42:06Z best 1.2 122.3 -38.62 175.63
2025-08-21T01:42:05Z best 1.2 122.3 -38.62 175.63
2025-08-21T01:41:27Z automatic 2.2 128.6 -38.92 175.62
2025-08-21T01:41:25Z automatic 2.1 128.6 -38.92 175.62
2025-08-21T01:41:23Z automatic 2.0 128.6 -38.92 175.62
2025-08-21T01:41:22Z automatic 1.8 128.6 -38.92 175.62
2025-08-21T01:41:20Z automatic 1.7 128.6 -38.92 175.62
2025-08-21T01:40:58Z automatic 1.4 128.6 -38.92 175.62
2025-08-21T01:40:51Z automatic 1.2 128.6 -38.92 175.62
2025-08-21T01:40:46Z automatic 0.9 128.6 -38.92 175.62
2025-08-21T01:40:33Z automatic 0.9 128.6 -38.92 175.62
2025-08-21T01:40:33Z automatic 0.9 128.6 -38.92 175.62
2025-08-21T01:40:16Z automatic 0.7 128.6 -38.92 175.62
2025-08-21T01:40:11Z automatic 1.4 74.7 -38.67 175.84
2025-08-21T01:40:06Z automatic 0.9 74.7 -38.67 175.84