2
Recorded earthquakes
region
September 2025
Noumea earthquakes in September 2025
Earthquake archive for Noumea in September 2025: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
5.1
Average magnitude
30.0 km
Average depth
Strongest event
5.4
25 Sep 2025
Analysis of the recorded activity
During September 2025, 2 earthquakes were recorded near Noumea. Magnitudes ranged from 4.8 to 5.4, with an average of 5.1; depths ranged from 10.0 to 49.9 km, averaging 30.0 km. Activity extended from Thursday, September 18, 2025 to Thursday, September 25, 2025 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.4
49.9 km
Noumea, New Caledonia
25 Sep 2025 23:16:52 UTC
4.8
10.0 km
Noumea, New Caledonia
18 Sep 2025 06:41:28 UTC