Magnitude 1.9, Wed Sep 17 2025 5:49 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


0.01.02.0Magnitude0123456Time 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


010203040Depth (km)0123456Time 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
2025-09-17T05:55:17Z best 1.9 35.7 -38.38 177.14
2025-09-17T05:55:17Z best 1.9 35.7 -38.38 177.14
2025-09-17T05:51:28Z automatic 1.9 39.9 -38.31 177.15
2025-09-17T05:51:00Z automatic 1.8 39.9 -38.31 177.15
2025-09-17T05:50:14Z automatic 1.8 39.9 -38.31 177.15
2025-09-17T05:50:11Z automatic 1.7 39.9 -38.31 177.15
2025-09-17T05:50:03Z automatic 1.6 39.9 -38.31 177.15
2025-09-17T05:50:02Z automatic 1.3 39.9 -38.31 177.15