[1] Stenungsund was once only an idyllic bathing and vacation location on the Swedish west coast.

Archaeological excavations in Stenungsund in 2006 discovered a site of Iron Age burials (1st - 3rd century AD), notable for the unusual presence of Roman ceramic artifacts.

[5] On 23 September 2023 a quick clay landslide on the E6 highway took place, injuring three people and destroying the motorway, a local road, a fuel station and a fastfood restaurant.

[6] A shop selling wood and building materials lost its access to the road network.

After nine months of repair work, the E6 motorway reopened on Friday the 5th of July 2024, in the early morning hours.