Magnitude 1.2, Thu May 1 2025 7:02 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


0.01.02.0Magnitude012345Time 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


010Depth (km)012345Time 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
2025-05-01T00:31:55Z best 1.2 12.6 -39.51 175.70
2025-04-30T19:04:52Z preliminary 1.1 14.1 -39.51 175.69
2025-04-30T19:04:52Z automatic 1.2 10.1 -39.40 175.72
2025-04-30T19:04:20Z automatic 1.4 10.1 -39.40 175.72
2025-04-30T19:03:16Z automatic 1.2 10.1 -39.40 175.72
2025-04-30T19:03:13Z automatic 0.5 10.1 -39.40 175.72