BGS18 Sep 2026
M3.3 earthquake, Southern North Sea
A magnitude 3.3 earthquake was recorded in Southern North Sea at a depth of 11 km, according to the British Geological Survey. It was the 211th earthquake the British Geological Survey located in and around the U.K. in 2026, against 309 a year on average in 2016-2025.
M3.3
The notice
- Issued by
- British Geological Survey
- Area
- Southern North Sea
- Magnitude
- 3.3 (local magnitude)
- Depth
- 11.0 km
- Time
- 2026-09-18 13:04:29 UTC
- Epicentre
- 53.310, 0.591
- Official source
- British Geological Survey: the notice at its source
Source: British Geological Survey: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. Earthquake parameters from the British Geological Survey (© UKRI).