Air quality in Pennsylvania

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

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Pennsylvania
Most polluted city ranking

#cityUS AQI
1 New Bloomfield

109

2 West Newton

70

3 Gordonville

61

4 Lancaster

58

5 Slippery Rock

57

6 Coatesville

56

7 New Stanton

56

8 Elizabethville

54

9 Manheim

54

10 Glassport

53

(local time)

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LIVE AQI CITY RANKING

Real-time Pennsylvania
Cleanest city ranking

#cityUS AQI
1 Bentleyville

8

2 Economy

8

3 Honesdale

8

4 Milford

8

5 Upper Saint Clair

8

6 Jeannette

10

7 Elverson

11

8 Pocono Pines

11

9 Wescosville

11

10 Furlong

12

(local time)

SEE WORLD AQI RANKING

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Pennsylvania air quality data attribution

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