Magnitude 1.8, Sun May 4 2025 6:11 PM


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


0.01.02.0Magnitude01Time 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


0204060Depth (km)01Time 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
2025-05-04T07:16:15Z best 1.8 51.9 -38.25 176.80
2025-05-04T06:16:10Z preliminary 1.8 58.9 -38.23 176.73
2025-05-04T06:14:00Z automatic 1.9 58.9 -38.23 176.73
2025-05-04T06:13:23Z automatic 1.9 58.9 -38.23 176.73
2025-05-04T06:13:23Z automatic 1.9 58.9 -38.23 176.73
2025-05-04T06:13:06Z automatic 1.8 58.9 -38.23 176.73
2025-05-04T06:13:06Z automatic 1.8 58.9 -38.23 176.73
2025-05-04T06:13:03Z automatic 1.7 58.9 -38.23 176.73
2025-05-04T06:13:01Z automatic 1.7 58.9 -38.23 176.73
2025-05-04T06:12:57Z automatic 1.7 58.9 -38.23 176.73
2025-05-04T06:12:54Z automatic 1.7 58.9 -38.23 176.73
2025-05-04T06:12:50Z automatic 1.7 58.9 -38.23 176.73
2025-05-04T06:12:48Z automatic 1.7 58.9 -38.23 176.73
2025-05-04T06:12:48Z automatic 1.7 58.9 -38.23 176.73
2025-05-04T06:12:45Z automatic 1.6 58.9 -38.23 176.73
2025-05-04T06:12:43Z automatic 1.6 58.9 -38.23 176.73
2025-05-04T06:12:43Z automatic 1.6 58.9 -38.23 176.73
2025-05-04T06:12:41Z automatic 1.5 58.9 -38.23 176.73
2025-05-04T06:12:37Z automatic 1.5 58.9 -38.23 176.73
2025-05-04T06:12:28Z automatic 1.5 58.9 -38.23 176.73
2025-05-04T06:12:26Z automatic 1.5 56.1 -38.23 176.78