Newfoundland and Labrador air quality index (AQI) and PM2.5 air pollution

12:36, Mar 31 (local time)

Good

Moderate

Unhealthy for sensitive groups

Unhealthy

Very unhealthy

Hazardous

Newfoundland and Labrador AQI Ranking

US AQI

PM2.5

#MAJOR CITYUS AQI

1

59

2

33

3

Grand Falls Windsor

33

4

29

5

21

6

Conception Bay South

17

7

17

8

17

9

14

10

13

SEE WORLD AQI RANKING

Most polluted cities

See a ranking of 2019’s most polluted cities.

Most polluted countries

See a ranking of 2019’s most polluted countries.

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