Magnitude 2.8, Sat Mar 22 2025 11:45 AM


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


0.01.02.03.0Magnitude0123456789101112131415161718192021222324Time 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


010203040Depth (km)0123456789101112131415161718192021222324Time 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
2025-03-21T23:09:36Z best 2.8 21.2 -40.16 174.83
2025-03-21T22:48:15Z preliminary 2.8 18.6 -40.15 174.82
2025-03-21T22:47:36Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:28Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:27Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:23Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:22Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:19Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:18Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:16Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:15Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:14Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:13Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:08Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:07Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:07Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:05Z automatic 2.8 34.3 -40.14 174.81
2025-03-21T22:47:04Z automatic 2.8 30.6 -40.13 174.82
2025-03-21T22:47:03Z automatic 2.8 30.6 -40.13 174.82
2025-03-21T22:46:56Z automatic 2.8 30.6 -40.13 174.82
2025-03-21T22:46:55Z automatic 2.8 30.6 -40.13 174.82
2025-03-21T22:46:54Z automatic 2.8 30.6 -40.13 174.82
2025-03-21T22:46:53Z automatic 2.9 30.6 -40.13 174.82