Magnitude 1.7, Tue Apr 29 2025 11:23 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


0.01.02.0Magnitude01Time 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


0204060Depth (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
2025-04-29T12:24:42Z best 1.7 45.2 -41.07 174.56
2025-04-29T11:25:28Z preliminary 1.8 45.0 -41.07 174.58
2025-04-29T11:25:14Z preliminary 1.7 45.0 -41.07 174.58
2025-04-29T11:24:39Z automatic 1.7 55.7 -41.12 174.56
2025-04-29T11:24:35Z automatic 1.7 55.7 -41.12 174.56
2025-04-29T11:24:31Z automatic 1.7 55.7 -41.12 174.56
2025-04-29T11:24:30Z automatic 1.7 55.7 -41.12 174.56
2025-04-29T11:24:28Z automatic 1.7 55.7 -41.12 174.56
2025-04-29T11:24:27Z automatic 1.7 55.7 -41.12 174.56
2025-04-29T11:24:27Z automatic 1.6 55.7 -41.12 174.56
2025-04-29T11:24:27Z automatic 1.6 55.7 -41.12 174.56
2025-04-29T11:24:21Z automatic 1.6 55.7 -41.12 174.56
2025-04-29T11:24:20Z automatic 1.6 55.7 -41.12 174.56
2025-04-29T11:24:20Z automatic 1.6 55.7 -41.12 174.56
2025-04-29T11:24:19Z automatic 1.5 55.7 -41.12 174.56
2025-04-29T11:24:18Z automatic 1.5 55.7 -41.12 174.56
2025-04-29T11:24:18Z automatic 1.4 55.7 -41.12 174.56
2025-04-29T11:24:17Z automatic 1.4 55.7 -41.12 174.56
2025-04-29T11:24:16Z automatic 1.4 55.7 -41.12 174.56
2025-04-29T11:24:15Z automatic 1.4 55.7 -41.12 174.56
2025-04-29T11:24:14Z automatic 1.4 55.7 -41.12 174.56
2025-04-29T11:24:10Z automatic 1.3 55.7 -41.12 174.56
2025-04-29T11:24:08Z automatic 1.3 52.9 -41.09 174.56