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Luftkvalitet i Fort Magruder Heights, Virginia, forente stater
Forurensende stoffer i Fort Magruder Heights, forente stater
PM10
0.08 μg/ft3
PM25
0.08 μg/ft3
NO2
4.44 ppb
SO2
0.44 ppb
CO
0.17 ppb
O3
Primær forurensningsstoff
23.04 ppb
Lav risikoHøy risiko
Pollenindeks i Fort Magruder Heights, forente stater
Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i Fort Magruder Heights, forente stater
tor. 14. november
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
43
34
35
33
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.27 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
PM25
0.26 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.06 μg/ft3
NO2
9.56 ppb
2.88 ppb
4.29 ppb
3.27 ppb
SO2
1.21 ppb
1.1 ppb
1.02 ppb
0.84 ppb
CO
0.23 ppb
0.16 ppb
0.16 ppb
0.16 ppb
O3
18 ppb
40 ppb
36.1 ppb
34.7 ppb
Luftkvalitetindeks
30
27
30
30
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.15 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
0.14 μg/ft3
PM25
0.15 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
0.14 μg/ft3
NO2
2.72 ppb
1.76 ppb
2.98 ppb
2.98 ppb
SO2
1 ppb
1.4 ppb
1.21 ppb
1.25 ppb
CO
0.18 ppb
0.17 ppb
0.17 ppb
0.17 ppb
O3
28.6 ppb
30.2 ppb
32.8 ppb
30.7 ppb
Luftkvalitetindeks
26
28
32
53
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.16 μg/ft3
0.11 μg/ft3
0.27 μg/ft3
0.38 μg/ft3
PM25
0.16 μg/ft3
0.10 μg/ft3
0.27 μg/ft3
0.38 μg/ft3
NO2
3.66 ppb
2.83 ppb
11.61 ppb
10.29 ppb
SO2
0.93 ppb
1.06 ppb
3.12 ppb
4.2 ppb
CO
0.17 ppb
0.17 ppb
0.25 ppb
0.25 ppb
O3
25.5 ppb
33.5 ppb
22.1 ppb
19.9 ppb