Magnitude 1.9, Sat Mar 22 2025 8:06 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


0.01.02.0Magnitude0123456789101112131415161718192021222324Time 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


0100Depth (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
2025-03-22T07:30:39Z best 1.9 85.2 -38.64 175.76
2025-03-22T07:09:16Z preliminary 1.8 90.2 -38.81 175.96
2025-03-22T07:08:26Z automatic 1.7 94.7 -38.87 176.08
2025-03-22T07:08:25Z automatic 1.7 94.7 -38.87 176.08
2025-03-22T07:08:21Z automatic 1.7 94.7 -38.87 176.08
2025-03-22T07:08:19Z automatic 1.6 94.7 -38.87 176.08
2025-03-22T07:08:17Z automatic 1.5 94.7 -38.87 176.08
2025-03-22T07:08:16Z automatic 1.5 94.7 -38.87 176.08
2025-03-22T07:08:14Z automatic 1.5 94.7 -38.87 176.08
2025-03-22T07:08:13Z automatic 1.5 94.7 -38.87 176.08
2025-03-22T07:08:11Z automatic 1.5 94.7 -38.87 176.08
2025-03-22T07:08:08Z automatic 1.6 94.7 -38.87 176.08
2025-03-22T07:08:01Z automatic 1.6 94.7 -38.87 176.08
2025-03-22T07:08:00Z automatic 1.6 94.7 -38.87 176.08
2025-03-22T07:07:56Z automatic 1.4 94.7 -38.87 176.08
2025-03-22T07:07:53Z automatic 1.5 94.7 -38.87 176.08