Magnitude 1.8, Sat May 17 2025 7:10 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


0.01.02.0Magnitude0246810121416182022242628303234363840424446Time since earthquake (minutes)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


0102030Depth (km)0246810121416182022242628303234363840424446Time since earthquake (minutes)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
2025-05-16T19:57:59Z best 1.8 24.6 -38.72 177.95
2025-05-16T19:57:59Z preliminary 1.8 23.3 -38.72 177.96
2025-05-16T19:12:19Z preliminary 1.8 23.3 -38.72 177.96
2025-05-16T19:12:11Z automatic 1.8 22.4 -38.71 177.94
2025-05-16T19:12:04Z automatic 1.8 22.4 -38.71 177.94
2025-05-16T19:12:01Z automatic 1.8 22.4 -38.71 177.94
2025-05-16T19:12:00Z automatic 1.8 22.4 -38.71 177.94
2025-05-16T19:11:52Z automatic 1.8 22.4 -38.71 177.94
2025-05-16T19:11:51Z automatic 1.8 22.4 -38.71 177.94
2025-05-16T19:11:49Z automatic 1.8 22.4 -38.71 177.94
2025-05-16T19:11:48Z automatic 1.8 22.4 -38.71 177.94
2025-05-16T19:11:48Z automatic 1.7 22.4 -38.71 177.94
2025-05-16T19:11:46Z automatic 1.7 21.5 -38.72 177.93
2025-05-16T19:11:45Z automatic 1.6 21.5 -38.72 177.93
2025-05-16T19:11:38Z automatic 1.5 21.5 -38.72 177.93
2025-05-16T19:11:36Z automatic 1.6 21.5 -38.72 177.93
2025-05-16T19:11:33Z automatic 1.5 21.5 -38.72 177.93
2025-05-16T19:11:27Z automatic 1.7 21.5 -38.72 177.93