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Air quality in Pennsylvania

Air quality index (AQI⁺) and PM2.5 air pollution in Pennsylvania • 09:03, Oct 07

Pennsylvania Department of Environmental Protection (Pennsylvania DEP) Philadelphia Air Management ServicesAllegheny County Health DepartmentIQAir Community MemberLWPNew Jersey Department of Environmental Protection (NJDEP)armacgminer18925AnonymousNels ShirerRichard SeaveyJohnny M.Rick EvansBill FennermindyKurt SJeff WigginsfiorillEPA Office of Atmospheric ProtectiontaynaronUSA National Park ServiceM VanderVenanonymous dfseremakCW7221Keller’sPechanga Band of IndiansKontribitèJoe Guzzoalan hortonOregon Department of Environmental QualityJBBecky 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 ShirerRichard SeaveyJohnny M.Rick EvansBill FennermindyKurt SJeff WigginsfiorillEPA Office of Atmospheric ProtectiontaynaronUSA National Park ServiceM VanderVenanonymous dfseremakCW7221Keller’sPechanga Band of IndiansKontribitèJoe Guzzoalan hortonOregon Department of Environmental QualityJBBecky 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

Port Vue

69

2
The national flag of USA

Liberty, Allegheny County

62

3
The national flag of USA

Sutersville

61

4
The national flag of USA

West Mifflin

61

5
The national flag of USA

Baden

55

6
The national flag of USA

Braddock Hills

55

7
The national flag of USA

Glassport

54

8
The national flag of USA

Lancaster

52

9
The national flag of USA

Philadelphia

52

10
The national flag of USA

Pleasant Hills

51

Live cleanest city ranking

Real-time Pennsylvania cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Cetronia

1

2
The national flag of USA

Milford

1

3
The national flag of USA

Monroeville

1

4
The national flag of USA

New Hope

1

5
The national flag of USA

Schlusser

1

6
The national flag of USA

State College

1

7
The national flag of USA

Dickson City

3

8
The national flag of USA

Ramblewood

3

9
The national flag of USA

Roslyn

3

10
The national flag of USA

Shippensburg

3

Wildfires in Pennsylvania

Real-time information

Active fires

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

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

Which is the most polluted city in Pennsylvania?