2
Recorded earthquakes
region
September 2025
Nelson earthquakes in September 2025
Earthquake archive for Nelson in September 2025: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.3
Strongest magnitude
4.3
Average magnitude
65.5 km
Average depth
Strongest event
4.3
23 Sep 2025
Nelson, New Zealand
Depth
124.3 km
UTC
23:23:39
Coordinates
-40.622, 173.702
Analysis of the recorded activity
During September 2025, 2 earthquakes were recorded near Nelson. Magnitudes ranged from 4.3 to 4.3, with an average of 4.3; depths ranged from 6.7 to 124.3 km, averaging 65.5 km. Activity extended from Monday, September 8, 2025 to Tuesday, September 23, 2025 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.3
124.3 km
Nelson, New Zealand
23 Sep 2025 23:23:39 UTC
4.3
6.7 km
Nelson, New Zealand
08 Sep 2025 03:50:05 UTC