Pennsylvania air quality index (AQI) and PM2.5 air pollution

08:02, Feb 19 (local time)

Heatmap

Icon wind horizontal

Wind

Good

Moderate

Unhealthy for sensitive groups

Unhealthy

Very unhealthy

Hazardous

Good

Moderate

Unhealthy for sensitive groups

Unhealthy

Very unhealthy

Hazardous

Pennsylvania AQI Ranking

08:02, Feb 19

MAJOR CITYUS AQI

1

71

2

Chevy Chase Heights

68

3

68

4

66

5

64

6

63

7

58

8

56

9

53

10

53

SEE WORLD AQI RANKING

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Pennsylvania air pollution by cities

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