Magnitude 1.8, Fri May 16 2025 12:13 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


0.01.02.03.0Magnitude01Time 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


010203040Depth (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
2025-05-16T01:33:57Z best 1.8 26.2 -41.76 174.50
2025-05-16T00:15:14Z preliminary 2.0 26.9 -41.76 174.49
2025-05-16T00:14:55Z automatic 2.0 32.4 -41.69 174.53
2025-05-16T00:14:50Z automatic 2.0 35.7 -41.69 174.53
2025-05-16T00:14:42Z automatic 2.0 35.7 -41.69 174.53
2025-05-16T00:14:41Z automatic 2.0 35.7 -41.69 174.53
2025-05-16T00:14:38Z automatic 1.9 35.7 -41.69 174.53
2025-05-16T00:14:31Z automatic 1.9 35.7 -41.69 174.53
2025-05-16T00:14:30Z automatic 1.9 35.7 -41.69 174.53
2025-05-16T00:14:29Z automatic 2.1 35.7 -41.69 174.53
2025-05-16T00:14:28Z automatic 2.1 35.7 -41.69 174.53
2025-05-16T00:14:27Z automatic 2.1 35.7 -41.69 174.53
2025-05-16T00:14:26Z automatic 1.9 35.7 -41.69 174.53
2025-05-16T00:14:25Z automatic 1.9 35.7 -41.69 174.53
2025-05-16T00:14:24Z automatic 1.9 35.7 -41.69 174.53
2025-05-16T00:14:24Z automatic 1.8 35.7 -41.69 174.53