London Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

London

Middlesex County

2025-04-03 21:00

CAQI (Europe)

Low

O3

μg/m³

94.3

PM2.5

μg/m³

5

NO2

μg/m³

5.9

Weather

16℃

55%

22 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airqualityontario.com/http://www.airnow.gov/

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Android

8.7

12.0

11.9

10.5

8.7

10.5

4.8

12.0

12.0

11.0

12.0

12.0

11.1

9.1

12.0

12.0

6.5

3.5

12.0

7.7

12.0

11.7

8.0

12.0

12.0

10.3

12.0

6.2

5.7

12.0

9.3

12.0

12.0

12.0

12.0

5.4

11.3

8.9

12.0

9.0

11.7

11.0

9.0

10.0

3.0

10.2

4.2

12.0

12.0

9.0

12.0

12.0

11.4

12.0

7.0

3.7

12.0

9.4

12.0

11.4

12.0

9.2

12.0

12.0

9.0

12.0

12.0

6.5

12.0

5.4

10.0

9.0

12.0

9.0

12.0

12.0

9.0

6.2

3.0

6.1

9.8

5.5

12.0

12.0

11.5

12.0

9.7

12.0

12.0

12.0

6.0

5.9

3.4

12.0

12.0

6.0

12.0

10.5

11.8

12.0

12.0

9.0

12.0

6.0

12.0

9.1

12.0

12.0

12.0

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