Magnitude 1.8, Fri May 2 2025 8:05 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


0.01.02.0Magnitude01234Time 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


012345678Depth (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
2025-05-02T00:35:04Z best 1.8 3.4 -38.29 176.37
2025-05-01T20:09:58Z preliminary 1.8 3.2 -38.30 176.37
2025-05-01T20:07:18Z automatic 1.7 6.3 -38.30 176.37
2025-05-01T20:07:13Z automatic 1.7 6.3 -38.30 176.37
2025-05-01T20:07:12Z automatic 1.7 6.3 -38.30 176.37
2025-05-01T20:06:55Z automatic 1.8 6.3 -38.30 176.37
2025-05-01T20:06:54Z automatic 1.8 6.3 -38.30 176.37
2025-05-01T20:06:48Z automatic 1.8 6.3 -38.30 176.37
2025-05-01T20:06:48Z automatic 1.8 6.3 -38.30 176.37
2025-05-01T20:06:47Z automatic 1.7 6.3 -38.30 176.37
2025-05-01T20:06:46Z automatic 1.7 6.3 -38.30 176.37
2025-05-01T20:06:46Z automatic 1.8 6.3 -38.30 176.37
2025-05-01T20:06:46Z automatic 1.8 6.3 -38.30 176.37
2025-05-01T20:06:43Z automatic 1.9 6.3 -38.30 176.37
2025-05-01T20:06:43Z automatic 1.9 5.6 -38.30 176.37
2025-05-01T20:06:41Z automatic 1.9 5.6 -38.30 176.37
2025-05-01T20:06:39Z automatic 1.9 5.6 -38.30 176.37
2025-05-01T20:06:37Z automatic 1.9 5.6 -38.30 176.37