Magnitude 1.6, Fri Apr 11 2025 11:30 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


0.01.02.0Magnitude0123Time 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)0123Time 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
2025-04-11T14:46:31Z best 1.6 5.0 -41.16 172.55
2025-04-11T11:32:38Z preliminary 1.6 1.8 -41.18 172.56
2025-04-11T11:32:25Z automatic 1.8 10.1 -41.20 172.58
2025-04-11T11:32:12Z automatic 1.8 10.1 -41.20 172.58
2025-04-11T11:32:06Z automatic 1.8 10.1 -41.20 172.58
2025-04-11T11:32:02Z automatic 1.8 10.1 -41.20 172.58
2025-04-11T11:32:01Z automatic 1.8 10.1 -41.20 172.58
2025-04-11T11:31:48Z automatic 1.8 10.1 -41.20 172.58
2025-04-11T11:31:43Z automatic 1.7 10.1 -41.20 172.58
2025-04-11T11:31:37Z automatic 1.7 11.0 -41.20 172.58
2025-04-11T11:31:20Z automatic 1.6 11.0 -41.20 172.58
2025-04-11T11:31:15Z automatic 1.3 11.0 -41.20 172.58