Magnitude 1.9, Sat May 17 2025 7:34 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


0.01.02.03.0Magnitude024681012141618202224262830323436Time 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


0100Depth (km)024681012141618202224262830323436Time 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
2025-05-16T20:10:44Z best 1.9 137.6 -38.36 176.07
2025-05-16T19:39:34Z preliminary 1.9 116.2 -38.47 175.68
2025-05-16T19:39:34Z automatic 2.4 44.0 -39.78 175.39
2025-05-16T19:36:51Z automatic 2.5 44.0 -39.78 175.39
2025-05-16T19:36:37Z automatic 2.3 44.0 -39.78 175.39
2025-05-16T19:35:55Z automatic 2.3 44.0 -39.78 175.39
2025-05-16T19:35:39Z automatic 2.3 44.0 -39.78 175.39