Magnitude 1.7, Tue Apr 29 2025 7:19 AM


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


0.01.02.0Magnitude01234Time 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


02040Depth (km)01234Time 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
2025-04-28T19:24:25Z best 1.7 32.5 -39.92 176.62
2025-04-28T19:21:31Z preliminary 1.3 35.0 -39.89 176.58
2025-04-28T19:21:30Z preliminary 1.2 35.0 -39.89 176.58
2025-04-28T19:21:27Z preliminary 1.2 35.0 -39.89 176.58
2025-04-28T19:21:24Z preliminary 1.0 35.0 -39.89 176.58
2025-04-28T19:21:18Z automatic 1.2 42.7 -39.94 176.65