Letchworth South East Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Letchworth South East

North Hertfordshire District, Hertfordshire

2026-03-07 07:00

CAQI (Europe)

Very Low

PM2.5

μg/m³

14

Weather

6℃

94%

10 kph

0 of 11

Historical Data

Data Sources

http://uk-air.defra.gov.uk/

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