Magnitude 4.1, Sun May 4 2025 11:16 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


0.01.02.03.04.05.0Magnitude012345Time 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


0100Depth (km)012345Time 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
2025-05-03T23:21:39Z best 4.1 100.0 -35.22 179.99
2025-05-03T23:18:55Z preliminary 4.0 142.7 -35.38 179.93
2025-05-03T23:18:47Z preliminary 4.0 142.7 -35.38 179.93
2025-05-03T23:18:46Z preliminary 4.0 142.7 -35.38 179.93
2025-05-03T23:18:46Z preliminary 4.0 142.7 -35.38 179.93
2025-05-03T23:18:45Z preliminary 4.0 142.7 -35.38 179.93
2025-05-03T23:18:44Z preliminary 4.0 142.7 -35.38 179.93
2025-05-03T23:18:41Z preliminary 4.0 142.7 -35.38 179.93
2025-05-03T23:18:38Z preliminary 4.0 142.7 -35.38 179.93
2025-05-03T23:18:37Z preliminary 4.0 142.7 -35.38 179.93
2025-05-03T23:18:35Z preliminary 3.9 142.7 -35.38 179.93
2025-05-03T23:18:33Z automatic 2.2 35.7 -37.49 178.24
2025-05-03T23:18:30Z automatic 2.4 35.7 -37.49 178.24