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

Ottawa

Ottawa Division

2025-04-27 16:00

CAQI (Europe)

Low

O3

μg/m³

72.9

PM2.5

μg/m³

1.4

NO2

μg/m³

2

Weather

14℃

47%

37 kph

5 of 11

Historical Data

Places included

Data Sources

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

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6.0

8.2

6.1

6.2

4.9

5.7

6.6

8.5

7.2

8.6

5.5

4.6

6.7

4.3

5.6

7.5

9.0

7.2

7.3

3.5

6.7

9.0

4.9

6.1

6.0

7.2

9.0

5.6

9.3

5.7

9.0

7.2

5.9

6.1

7.1

7.4

7.7

4.0

6.6

9.0

4.7

10.1

6.0

5.8

5.3

9.0

7.0

8.5

5.9

9.0

6.7

4.5

6.5

9.0

6.3

6.9

4.2

5.4

6.7

6.2

6.5

4.2

6.0

6.9

11.9

7.4

6.9

8.2

9.0

6.4

7.0

5.8

6.4

6.0

6.6

7.6

8.4

8.3

6.7

6.9

9.0

9.7

4.4

8.5

6.8

5.9

4.5

4.6

9.1

6.3

5.3

8.9

8.1

8.4

6.9

5.9

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