Magnitude 1.9, Tue Apr 22 2025 9:46 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


0.01.02.03.0Magnitude0123456789Time 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)0123456789Time 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
2025-04-22T09:55:56Z best 1.9 30.4 -44.91 167.64
2025-04-22T09:48:16Z preliminary 1.9 30.1 -44.90 167.62
2025-04-22T09:48:12Z automatic 2.3 37.5 -44.95 167.75
2025-04-22T09:47:46Z automatic 2.3 37.5 -44.95 167.75
2025-04-22T09:47:43Z automatic 2.3 37.5 -44.95 167.75
2025-04-22T09:47:41Z automatic 2.3 37.5 -44.95 167.75
2025-04-22T09:47:36Z automatic 2.3 37.5 -44.95 167.75
2025-04-22T09:47:35Z automatic 2.3 37.5 -44.95 167.75
2025-04-22T09:47:35Z automatic 2.3 37.5 -44.95 167.75
2025-04-22T09:47:33Z automatic 1.9 37.5 -44.95 167.75
2025-04-22T09:47:01Z automatic 1.9 39.4 -44.94 167.74