Magnitude 2.2, Thu Apr 17 2025 12:53 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


0.01.02.03.04.0Magnitude01Time 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


01234567Depth (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
2025-04-17T02:08:33Z best 2.2 5.0 -43.87 169.71
2025-04-17T00:55:15Z preliminary 2.4 5.0 -43.84 169.70
2025-04-17T00:55:15Z automatic 2.7 5.5 -43.85 169.71
2025-04-17T00:55:01Z automatic 2.6 5.5 -43.85 169.71
2025-04-17T00:55:00Z automatic 2.6 5.5 -43.85 169.71
2025-04-17T00:54:58Z automatic 2.6 5.5 -43.85 169.71
2025-04-17T00:54:54Z automatic 2.6 5.5 -43.85 169.71
2025-04-17T00:54:52Z automatic 3.3 5.5 -43.85 169.71
2025-04-17T00:54:49Z automatic 3.3 5.5 -43.84 169.71