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Air quality in Pennsylvania

Air quality index (AQI⁺) and PM2.5 air pollution in Pennsylvania • 08:47, Oct 04

Pennsylvania Department of Environmental Protection (Pennsylvania DEP) Philadelphia Air Management ServicesAllegheny County Health DepartmentIQAir Community MemberLWPNew Jersey Department of Environmental Protection (NJDEP)armacgminer18925AnonymousNels ShirerJohnny M.Richard SeaveyRick EvansBill FennermindyKurt SJeff WigginsfiorilltaynaronUSA National Park ServiceM VanderVenanonymous dfseremakCW7221Keller’sBrodyvillePechanga Band of IndiansKontribitèJoe GuzzoOregon Department of Environmental Qualityalan hortonEPA Office of Atmospheric ProtectionJBBecky ZajdelWilliam SDawnMt. WashingtonParag BataviaAnonymous contributor
Pennsylvania Department of Environmental Protection (Pennsylvania DEP) Philadelphia Air Management ServicesAllegheny County Health DepartmentIQAir Community MemberLWPNew Jersey Department of Environmental Protection (NJDEP)armacgminer18925AnonymousNels ShirerJohnny M.Richard SeaveyRick EvansBill FennermindyKurt SJeff WigginsfiorilltaynaronUSA National Park ServiceM VanderVenanonymous dfseremakCW7221Keller’sBrodyvillePechanga Band of IndiansKontribitèJoe GuzzoOregon Department of Environmental Qualityalan hortonEPA Office of Atmospheric ProtectionJBBecky ZajdelWilliam SDawnMt. WashingtonParag BataviaAnonymous contributor

Live most polluted city ranking

Real-time Pennsylvania most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Kratzerville

61

2
The national flag of USA

Hershey

56

3
The national flag of USA

Canonsburg

55

4
The national flag of USA

Finleyville

55

5
The national flag of USA

Altoona

53

6
The national flag of USA

Charleroi

53

7
The national flag of USA

Farrell

53

8
The national flag of USA

Industry, Allegheny County

49

9
The national flag of USA

Wyano

49

10
The national flag of USA

Jefferson Hills

47

Live cleanest city ranking

Real-time Pennsylvania cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Braddock Hills

1

2
The national flag of USA

Cetronia

1

3
The national flag of USA

Milford

1

4
The national flag of USA

Wayne County

2

5
The national flag of USA

Edgewood, Allegheny County

3

6
The national flag of USA

Orwigsburg

4

7
The national flag of USA

Wakefield

4

8
The national flag of USA

McEwensville

6

9
The national flag of USA

Egypt

7

10
The national flag of USA

Bradford Woods

9

Wildfires in Pennsylvania

Real-time information

Active fires

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Dry grass burning.
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Wildfire Map Spotlight: Bouquet Fire, California

Forest fire.
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Wildfire Map Spotlight: Dome Fire, Yosemite National Park, California

Forest fire.
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Wildfire Map Spotlight: Sand Creek and Bobcat Lakes Fires, Montana

Which is the most polluted city in Pennsylvania?