Magnitude 5.4, Sat May 31 2025 4:45 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


0.01.02.03.04.05.06.0Magnitude0123456Time 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)0123456Time 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
2025-05-30T23:04:47Z best 5.4 75.2 -22.14 -176.02
2025-05-30T23:03:09Z preliminary 5.4 77.0 -22.30 -175.57
2025-05-30T16:52:40Z preliminary 5.3 100.0 -22.24 -175.56
2025-05-30T16:51:28Z automatic 3.1 40.3 -37.28 177.37
2025-05-30T16:51:17Z automatic 3.1 40.3 -37.28 177.37
2025-05-30T16:51:14Z automatic 2.9 40.3 -37.28 177.37
2025-05-30T16:51:06Z automatic 2.9 40.3 -37.28 177.37
2025-05-30T16:51:02Z automatic 2.9 40.3 -37.28 177.37
2025-05-30T16:51:01Z automatic 2.9 40.3 -37.28 177.37
2025-05-30T16:50:56Z automatic 2.6 40.3 -37.28 177.37
2025-05-30T16:50:55Z automatic 2.6 40.3 -37.28 177.37
2025-05-30T16:50:53Z automatic 2.0 40.3 -37.28 177.37
2025-05-30T16:50:46Z automatic 2.0 40.3 -37.28 177.37
2025-05-30T16:50:38Z automatic 2.0 40.3 -37.28 177.37
2025-05-30T16:50:37Z automatic 2.0 40.3 -37.28 177.37
2025-05-30T16:50:37Z automatic 1.9 40.3 -37.28 177.37
2025-05-30T16:50:29Z automatic 1.9 40.3 -37.28 177.37
2025-05-30T16:50:24Z automatic 1.9 40.3 -37.28 177.37
2025-05-30T16:50:19Z automatic 1.9 40.3 -37.28 177.37
2025-05-30T16:50:08Z automatic 1.9 40.3 -37.28 177.37
2025-05-30T16:50:04Z automatic 1.9 40.3 -37.25 177.40