Magnitude 4.0, Sun Jun 1 2025 8:59 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


0.01.02.03.04.05.0Magnitude01234Time 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


0100200300Depth (km)01234Time 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
2025-06-01T01:47:52Z best 4.0 202.6 -30.44 -178.86
2025-05-31T21:13:27Z preliminary 4.2 300.0 -30.56 -178.21
2025-05-31T21:11:50Z preliminary 4.2 300.0 -30.56 -178.21
2025-05-31T21:11:12Z preliminary 4.2 300.0 -30.56 -178.21
2025-05-31T21:04:06Z automatic 2.2 28.2 -40.14 175.91
2025-05-31T21:03:57Z automatic 2.2 28.2 -40.14 175.91
2025-05-31T21:03:55Z automatic 2.2 28.2 -40.14 175.91
2025-05-31T21:03:52Z automatic 2.2 28.2 -40.14 175.91
2025-05-31T21:03:50Z automatic 2.2 28.2 -40.14 175.91
2025-05-31T21:03:44Z automatic 2.2 28.2 -40.14 175.91
2025-05-31T21:03:43Z automatic 2.1 28.2 -40.14 175.91
2025-05-31T21:03:42Z automatic 2.1 28.2 -40.14 175.91
2025-05-31T21:03:38Z automatic 1.9 28.2 -40.14 175.91
2025-05-31T21:03:37Z automatic 1.8 55.2 -38.92 176.61
2025-05-31T21:03:16Z automatic 1.5 55.2 -38.92 176.61
2025-05-31T21:02:43Z automatic 1.5 55.2 -38.92 176.61