Magnitude 1.7, Sun May 11 2025 4:30 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


0.01.02.0Magnitude01Time 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


0100Depth (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
2025-05-10T17:52:17Z best 1.7 84.1 -41.25 173.38
2025-05-10T16:31:54Z preliminary 1.6 83.7 -41.28 173.32
2025-05-10T16:31:38Z automatic 1.6 73.8 -41.30 173.32
2025-05-10T16:31:34Z automatic 1.6 85.0 -41.26 173.33
2025-05-10T16:31:32Z automatic 1.5 85.0 -41.26 173.33
2025-05-10T16:31:32Z automatic 1.4 85.0 -41.26 173.33