Magnitude 6.0, Wed Apr 30 2025 1:49 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


0.01.02.03.04.05.06.07.0Magnitude012Time 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


0100Depth (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
2025-04-29T16:38:21Z best 6.0 80.9 -12.94 166.44
2025-04-29T13:59:16Z preliminary 6.1 33.0 -12.59 166.71
2025-04-29T13:57:02Z automatic 2.1 140.7 -39.27 175.95
2025-04-29T13:57:00Z automatic 2.0 140.7 -39.27 175.95
2025-04-29T13:56:57Z automatic 1.9 140.7 -39.27 175.95
2025-04-29T13:56:48Z automatic 1.8 140.7 -39.27 175.95
2025-04-29T13:56:47Z automatic 1.8 140.7 -39.27 175.95
2025-04-29T13:56:10Z automatic 1.7 140.7 -39.27 175.95
2025-04-29T13:56:10Z automatic 1.7 140.7 -39.27 175.95
2025-04-29T13:56:06Z automatic 1.8 140.7 -39.27 175.95
2025-04-29T13:56:06Z automatic 1.8 140.7 -39.27 175.95
2025-04-29T13:56:04Z automatic 2.0 140.7 -39.27 175.95
2025-04-29T13:56:04Z automatic 2.0 140.7 -39.27 175.95
2025-04-29T13:55:57Z automatic 1.9 140.7 -39.27 175.95
2025-04-29T13:55:52Z automatic 2.5 105.4 -38.93 176.11