Magnitude 2.2, Tue Apr 22 2025 3:12 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


0.01.02.03.0Magnitude012Time 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


020406080Depth (km)012Time 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
2025-04-22T05:57:26Z best 2.2 81.2 -37.98 176.14
2025-04-22T03:14:38Z preliminary 2.3 75.3 -37.96 176.07
2025-04-22T03:14:38Z automatic 2.3 40.3 -37.80 175.80
2025-04-22T03:14:38Z automatic 2.4 40.3 -37.88 175.79
2025-04-22T03:14:34Z automatic 2.4 40.3 -37.88 175.79
2025-04-22T03:14:34Z automatic 2.4 40.3 -37.86 175.82
2025-04-22T03:14:31Z automatic 2.3 40.3 -37.86 175.82
2025-04-22T03:14:31Z automatic 2.3 40.3 -37.80 175.80
2025-04-22T03:14:29Z automatic 2.2 40.3 -37.80 175.80
2025-04-22T03:14:29Z automatic 2.3 40.3 -37.88 175.79
2025-04-22T03:14:26Z automatic 2.2 40.3 -37.88 175.79
2025-04-22T03:14:26Z automatic 2.2 40.3 -37.88 175.79
2025-04-22T03:14:14Z automatic 2.2 40.3 -37.88 175.79
2025-04-22T03:14:14Z automatic 2.2 40.3 -37.88 175.79
2025-04-22T03:14:14Z automatic 2.1 40.3 -37.88 175.79
2025-04-22T03:14:07Z automatic 2.1 40.3 -37.86 175.82