Town CLIMATE RISK
Stromness is a town in Orkney, within Orkney Islands council area, situated on the UK coastline. This page shows flood, heat, air quality, and subsidence risk data for Stromness, drawn from official UK government sources.
Flood risk in Stromness is rated Higher based on Environment Agency data for the Orkney Islands area. Individual postcode flood risk can vary — check a specific address above for a postcode-level rating.
Air quality in Stromness averages 3.6 µg/m³ PM2.5, which is relatively low — meeting the WHO annual mean guideline of 5 µg/m³. Defra UK-AIR monitoring data underpins this figure. PM2.5 levels are typically higher near busy roads, industrial areas, and dense urban centres, and lower in parks, green corridors, and residential backstreets.
Subsidence data for Stromness is sourced from the British Geological Survey GeoSure dataset, which maps clay shrink-swell risk across Great Britain. In areas with shrink-swell clay, foundations can shift as soils dry out in summer and re-wet in winter. Properties built before 1980 on clay-rich ground are most exposed. Check a specific postcode for Stromness for a property-level subsidence risk band.
Anyone buying, renting, or advising on property in Stromness can use LocalRisk to run a free climate risk check on any UK postcode. Each report covers flood risk (Environment Agency), heat projections (Met Office), air quality (Defra), subsidence (BGS), and coastal erosion where applicable — the same underlying datasets used by insurers, conveyancers, and local planning authorities. Use the postcode links above to check a specific address in Stromness.
Council area level (Orkney Islands). Search a postcode for detail.
Loading full area profile…