Magnitude 1.7, Tue Sep 16 2025 3:23 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


0.01.02.03.0Magnitude01234Time 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


010Depth (km)01234Time 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
2025-09-16T03:28:08Z best 1.7 8.2 -41.10 175.18
2025-09-16T03:26:14Z automatic 1.9 10.8 -41.10 175.19
2025-09-16T03:25:50Z automatic 1.9 10.8 -41.10 175.19
2025-09-16T03:25:49Z automatic 1.9 10.8 -41.10 175.19
2025-09-16T03:25:42Z automatic 1.8 10.8 -41.10 175.19
2025-09-16T03:25:27Z automatic 1.8 10.8 -41.10 175.19
2025-09-16T03:25:20Z automatic 1.8 10.8 -41.10 175.19
2025-09-16T03:25:10Z automatic 1.8 10.8 -41.10 175.19
2025-09-16T03:25:04Z automatic 1.7 10.8 -41.10 175.19
2025-09-16T03:25:03Z automatic 1.7 10.8 -41.10 175.19
2025-09-16T03:25:03Z automatic 1.7 10.8 -41.10 175.19
2025-09-16T03:25:01Z automatic 1.7 10.8 -41.10 175.19
2025-09-16T03:24:57Z automatic 1.7 10.8 -41.10 175.19
2025-09-16T03:24:53Z automatic 1.7 12.2 -41.10 175.20
2025-09-16T03:24:52Z automatic 1.7 12.2 -41.10 175.20
2025-09-16T03:24:50Z automatic 1.7 12.2 -41.10 175.20
2025-09-16T03:24:49Z automatic 1.8 12.2 -41.10 175.20
2025-09-16T03:24:47Z automatic 1.9 12.2 -41.10 175.20
2025-09-16T03:24:45Z automatic 2.0 12.2 -41.10 175.20
2025-09-16T03:24:37Z automatic 2.2 12.2 -41.10 175.20