Magnitude 2.1, Tue Jul 22 2025 8:22 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


01020Depth (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
2025-07-22T09:37:35Z best 2.1 5.0 -38.04 175.84
2025-07-22T08:24:08Z preliminary 2.0 5.0 -38.04 175.84
2025-07-22T08:23:44Z automatic 2.0 16.4 -38.04 175.84
2025-07-22T08:23:39Z automatic 2.0 16.4 -38.04 175.84
2025-07-22T08:23:31Z automatic 2.0 16.4 -38.04 175.84
2025-07-22T08:23:14Z automatic 2.0 16.4 -38.04 175.84
2025-07-22T08:23:13Z automatic 2.0 16.4 -38.04 175.84
2025-07-22T08:23:12Z automatic 2.0 16.4 -38.04 175.84
2025-07-22T08:23:11Z automatic 2.0 16.4 -38.04 175.84
2025-07-22T08:23:08Z automatic 1.9 16.4 -38.04 175.84
2025-07-22T08:23:08Z automatic 1.9 16.4 -38.04 175.84
2025-07-22T08:23:07Z automatic 2.0 16.4 -38.04 175.84
2025-07-22T08:23:06Z automatic 2.0 10.3 -38.04 175.83
2025-07-22T08:23:04Z automatic 2.0 10.3 -38.04 175.83
2025-07-22T08:23:00Z automatic 2.0 10.3 -38.04 175.83
2025-07-22T08:22:55Z automatic 1.8 10.3 -38.04 175.83
2025-07-22T08:22:52Z automatic 1.8 10.3 -38.04 175.83