Air Pollution (NO₂) in EssexLocal Authorities Ranked
All 14 local authorities in Essex, 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 | Thurrock | 13 µg/m³ NO₂ |
| 2 | Basildon | 11 µg/m³ NO₂ |
| 3 | Castle Point | 10 µg/m³ NO₂ |
| 4 | Southend-on-Sea | 10 µg/m³ NO₂ |
| 5 | Harlow | 10 µg/m³ NO₂ |
| 6 | Brentwood | 9 µg/m³ NO₂ |
| 7 | Epping Forest | 9 µg/m³ NO₂ |
| 8 | Rochford | 8 µg/m³ NO₂ |
| 9 | Chelmsford | 8 µg/m³ NO₂ |
| 10 | Colchester | 7 µg/m³ NO₂ |
| 11 | Tendring | 7 µg/m³ NO₂ |
| 12 | Maldon | 7 µg/m³ NO₂ |
| 13 | Uttlesford | 6 µg/m³ NO₂ |
| 14 | Braintree | 6 µg/m³ NO₂ |