Micrograms of PM2.5

per cubic meter

Hotspots 11.5+

0

5

WHO safe air

recommendation

12

EPA Action

Level

16

North

Birmingham

Birmingham

West End

Bessemer

Micrograms of PM2.5

per cubic meter

Hotspots 11.5+

0

5

WHO safe air

recommendation

12

EPA Action

Level

16

North

Birmingham

Birmingham

West End

Bessemer

Hotspots 11.5+

Micrograms of PM2.5

per cubic meter

0

5

WHO safe air

recommendation

12

EPA Action

Level

16

North

Birmingham

Birmingham

West End

Bessemer

Hotspots 11.5+

Micrograms of PM2.5

per cubic meter

0

5

WHO safe air

recommendation

12

EPA Action

Level

16

North

Birmingham

Birmingham

West End

Bessemer

Micrograms of PM2.5

per cubic meter

Hotspots 11.5+

0

5

WHO safe air

recommendation

12

EPA Action

Level

16

North

Birmingham

Birmingham

West End

Bessemer

Micrograms of PM2.5

per cubic meter

Hotspots 11.5+

0

5

WHO safe air

recommendation

12

EPA Action

Level

16

North

Birmingham

Birmingham

West End

Bessemer