Magnitude 2.2, Wed May 10 2023 3:55 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


0.01.02.03.0Magnitude0123Time since earthquake (minutes)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)0123Time since earthquake (minutes)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
2023-05-10T03:58:38Z best 2.2 13.4 -40.28 176.58
2023-05-10T03:56:43Z preliminary 2.2 14.0 -40.25 176.58
2023-05-10T03:56:40Z preliminary 2.2 14.0 -40.25 176.58
2023-05-10T03:56:36Z preliminary 2.2 14.0 -40.25 176.58
2023-05-10T03:56:33Z preliminary 2.1 14.0 -40.25 176.58
2023-05-10T03:56:25Z preliminary 2.1 14.0 -40.25 176.58
2023-05-10T03:56:18Z preliminary 2.1 14.0 -40.25 176.58
2023-05-10T03:56:17Z preliminary 1.9 14.0 -40.25 176.58
2023-05-10T03:56:17Z automatic 1.9 15.5 -40.27 176.61
2023-05-10T03:56:09Z automatic 1.9 15.5 -40.27 176.61