Magnitude 3.5, Fri May 16 2025 8:49 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


0.01.02.03.04.0Magnitude01Time 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


0100200Depth (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
2025-05-16T10:07:13Z best 3.5 196.4 -32.00 -179.78
2025-05-16T09:00:58Z best 3.5 196.4 -32.00 -179.78
2025-05-16T08:55:27Z preliminary 3.7 184.0 -31.94 -179.94
2025-05-16T08:52:58Z automatic 2.4 62.6 -37.45 177.84
2025-05-16T08:52:57Z automatic 2.4 62.6 -37.45 177.84
2025-05-16T08:52:54Z automatic 2.3 62.6 -37.45 177.84
2025-05-16T08:52:52Z automatic 2.3 62.6 -37.45 177.84
2025-05-16T08:52:52Z automatic 2.3 62.6 -37.45 177.84
2025-05-16T08:52:50Z automatic 2.2 62.6 -37.45 177.84
2025-05-16T08:52:49Z automatic 2.2 62.6 -37.45 177.84
2025-05-16T08:52:48Z automatic 2.1 62.6 -37.45 177.84
2025-05-16T08:52:46Z automatic 2.1 62.6 -37.45 177.84
2025-05-16T08:52:45Z automatic 2.0 62.6 -37.45 177.84
2025-05-16T08:52:41Z automatic 2.1 62.6 -37.45 177.84
2025-05-16T08:52:40Z automatic 2.1 62.6 -37.45 177.84