Magnitude 2.1, Sat Apr 12 2025 8:39 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


0.01.02.03.0Magnitude0123456789101112131415161718192021222324252627Time 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


010Depth (km)0123456789101112131415161718192021222324252627Time 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
2025-04-12T09:06:53Z best 2.1 5.0 -43.18 172.00
2025-04-12T08:41:06Z preliminary 2.0 5.0 -43.18 172.00
2025-04-12T08:41:01Z automatic 2.1 10.3 -43.19 171.99
2025-04-12T08:40:56Z automatic 2.2 10.3 -43.19 171.99
2025-04-12T08:40:55Z automatic 2.2 10.3 -43.19 171.99
2025-04-12T08:40:51Z automatic 2.0 10.3 -43.19 171.99
2025-04-12T08:40:45Z automatic 2.0 10.3 -43.19 171.99
2025-04-12T08:40:39Z automatic 2.0 10.3 -43.19 171.99
2025-04-12T08:40:35Z automatic 2.0 10.3 -43.19 171.99
2025-04-12T08:40:34Z automatic 2.0 10.3 -43.19 171.99
2025-04-12T08:40:32Z automatic 1.9 10.3 -43.19 171.99
2025-04-12T08:40:31Z automatic 1.7 10.3 -43.19 171.99
2025-04-12T08:40:30Z automatic 1.7 10.3 -43.19 171.99
2025-04-12T08:40:29Z automatic 1.7 10.3 -43.19 171.99
2025-04-12T08:40:15Z automatic 1.7 12.9 -43.18 171.99