Anthropogenic fill and geological-hydrological controls on progressive failure in the 2023 Stenungsund quick-clay landslide (SW Sweden)
On 23 September 2023, a rapid quick-clay landslide occurred at the Stenungsund interchange on the E6 highway in southwestern Sweden, severely damaging national and local infrastructure and closing a key transport corridor for 285 days. The landslide affected approximately 15 ha, with a runout of 620 m and an estima...