Steder i nærheten
West Chevy Chase Heights, Maryland, forente stater
Columbia Forest, Maryland, forente stater
Rosedale Park, Maryland, forente stater
Nærliggende steder
Woodmont Country Club (historical), forente stater
Norwood Recreational Center, forente stater
Little Falls Park, forente stater

Luftkvalitet i West Chevy Chase Heights, Maryland, forente stater

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Forurensende stoffer i West Chevy Chase Heights, forente stater

PM10
0.24 μg/ft3
PM25
0.16 μg/ft3
NO2
1.63 ppb
SO2
0.19 ppb
CO
0.13 ppb
O3
Primær forurensningsstoff
30.5 ppb
Lav risikoHøy risiko

Pollenindeks i West Chevy Chase Heights, forente stater

Tre
0/5
012345
Ugress
0/5
012345
Gress
5/5
012345

Luftkvalitetsvarsel i West Chevy Chase Heights, forente stater

ons. 24. juli
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
28
30
42
47
Neste dag
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

1
1
1
1
Neste dag
PM10
0.27 μg/ft3
0.30 μg/ft3
0.39 μg/ft3
0.39 μg/ft3
PM25
0.19 μg/ft3
0.21 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
NO2
3.32 ppb
3.43 ppb
0.45 ppb
2.25 ppb
SO2
0.14 ppb
0.22 ppb
0.17 ppb
0.14 ppb
CO
0.17 ppb
0.2 ppb
0.19 ppb
0.22 ppb
O3
26.8 ppb
21.92 ppb
48.83 ppb
47.43 ppb
Luftkvalitetindeks
30
42
47
58
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.30 μg/ft3
0.39 μg/ft3
0.39 μg/ft3
0.67 μg/ft3
PM25
0.21 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.46 μg/ft3
NO2
3.43 ppb
0.45 ppb
2.25 ppb
9.3 ppb
SO2
0.22 ppb
0.17 ppb
0.14 ppb
0.19 ppb
CO
0.2 ppb
0.19 ppb
0.22 ppb
0.34 ppb
O3
21.92 ppb
48.83 ppb
47.43 ppb
18.37 ppb
Luftkvalitetindeks
56
56
78
63
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.55 μg/ft3
0.37 μg/ft3
0.40 μg/ft3
0.76 μg/ft3
PM25
0.38 μg/ft3
0.26 μg/ft3
0.28 μg/ft3
0.53 μg/ft3
NO2
7.04 ppb
0.6 ppb
2.54 ppb
8.15 ppb
SO2
0.2 ppb
2.17 ppb
1.62 ppb
1.65 ppb
CO
0.34 ppb
0.18 ppb
0.21 ppb
0.31 ppb
O3
16.41 ppb
60.78 ppb
59.96 ppb
38.22 ppb