Magnitude 1.5, Fri May 16 2025 1:35 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


0.01.02.0Magnitude012Time 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


01020Depth (km)012Time 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
2025-05-15T15:52:00Z best 1.5 19.6 -39.20 174.99
2025-05-15T13:38:03Z preliminary 1.7 12.0 -39.18 174.96
2025-05-15T13:38:03Z automatic 1.1 11.0 -39.21 175.29
2025-05-15T13:37:37Z automatic 1.2 11.0 -39.21 175.29
2025-05-15T13:37:19Z automatic 1.2 11.0 -39.21 175.29
2025-05-15T13:37:18Z automatic 1.2 11.0 -39.21 175.29
2025-05-15T13:37:17Z automatic 0.9 11.0 -39.21 175.29
2025-05-15T13:37:02Z automatic 0.9 11.0 -39.21 175.29
2025-05-15T13:36:55Z automatic 0.8 10.1 -39.22 175.29
2025-05-15T13:36:52Z automatic 0.5 10.1 -39.22 175.29