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London (greater city) Air Quality

ModerateNOT ON TRACK2030European Air Quality Index (EAQI)

Based on 2020 annual averages from the European Environment Agency

Based on verified data from 9 monitoring stations.

EU 2030 Compliance Status

EU Ambient Air Quality Directive 2024/2881 (adopted December 2024)
PM2.5NOT ON TRACK
No data
PM10NOT ON TRACK
34.1 / 20 µg/m³
Gap: +14.1 above target
NO₂NOT ON TRACK
37.3 / 20 µg/m³
Gap: +17.3 above target
O₃COMPLIANT
3.9 / 120 µg/m³
SO₂COMPLIANT
3.6 / 50 µg/m³
How are compliance projections calculated?

Compliance projection uses linear trend extrapolation from available annual averages. This is a simplified projection assuming current improvement trends continue. Actual compliance depends on policy implementation, economic changes, and weather patterns.

Pollutant Levels

PM2.5

Annual mean (µg/m³)

N/A
WHO 5EU 2030: 10Current limit: 25

PM10

Annual mean (µg/m³)

34.1
Above 2030 target
WHO 15EU 2030: 20Current limit: 40

NO₂

Annual mean (µg/m³)

37.3
Above 2030 target
WHO 10EU 2030: 20Current limit: 40

O₃

Annual mean (µg/m³)

3.9
Within WHO guideline
WHO 60EU 2030: 120Current limit: 120

SO₂

Annual mean (µg/m³)

3.6
Within WHO guideline
WHO 40EU 2030: 50Current limit: 125

Source: European Environment Agency (EEA)

Insufficient trend data

Health Advice for London (greater city)

General

Air quality is acceptable but approaching levels that may affect sensitive individuals.

Sensitive Groups

People with respiratory conditions, the elderly, and young children should consider limiting prolonged outdoor exposure.

Exercise

Moderate outdoor exercise is generally safe. Consider shorter sessions.

Indoor Protection

Keep windows partially closed if near busy roads. Consider a HEPA air purifier for bedrooms.

Disclaimer: Health information is for general awareness only and does not constitute medical advice. If you have respiratory conditions, allergies, or other health concerns, consult your healthcare provider for personalized guidance.

Health recommendations based on EEA Air Quality Index health recommendations and WHO Air Quality Guidelines (2021).

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