Air Pollution (NO₂) in South WestLocal Authorities Ranked
All 27 local authorities in South West, ranked by air pollution (no₂). Data: Department for Environment, Food and Rural Affairs (2024), Open Government Licence v3.0.
Open the interactive map| Rank | Local authority | Air Pollution (NO₂) |
|---|---|---|
| 1 | Bristol | 11 µg/m³ NO₂ |
| 2 | Gloucester | 8 µg/m³ NO₂ |
| 3 | Bournemouth, Christchurch and Poole | 8 µg/m³ NO₂ |
| 4 | South Gloucestershire | 7 µg/m³ NO₂ |
| 5 | Cheltenham | 7 µg/m³ NO₂ |
| 6 | Plymouth | 7 µg/m³ NO₂ |
| 7 | Swindon | 7 µg/m³ NO₂ |
| 8 | North Somerset | 6 µg/m³ NO₂ |
| 9 | Exeter | 6 µg/m³ NO₂ |
| 10 | Bath and North East Somerset | 5 µg/m³ NO₂ |
| 11 | Tewkesbury | 5 µg/m³ NO₂ |
| 12 | Stroud | 5 µg/m³ NO₂ |
| 13 | Wiltshire | 4 µg/m³ NO₂ |
| 14 | Torbay | 4 µg/m³ NO₂ |
| 15 | Somerset | 4 µg/m³ NO₂ |
| 16 | Forest of Dean | 4 µg/m³ NO₂ |
| 17 | Dorset | 4 µg/m³ NO₂ |
| 18 | Cotswold | 4 µg/m³ NO₂ |
| 19 | East Devon | 3 µg/m³ NO₂ |
| 20 | Mid Devon | 3 µg/m³ NO₂ |
| 21 | Teignbridge | 3 µg/m³ NO₂ |
| 22 | South Hams | 3 µg/m³ NO₂ |
| 23 | Cornwall | 2 µg/m³ NO₂ |
| 24 | North Devon | 2 µg/m³ NO₂ |
| 25 | West Devon | 2 µg/m³ NO₂ |
| 26 | Torridge | 2 µg/m³ NO₂ |
| 27 | Isles of Scilly | 2 µg/m³ NO₂ |