Valley Stream EstatesNye Birmingham ManorBurtonsvilleSaddle CreekMaidens Fancy ManorBond Mill ParkWest LaurelCastlegatePerrywood EstatesRusty AcresHillsboroughMcCahill EstatesGreen Castle WoodsWalker HillRocky Gorge EstatesPeach Orchard HeightsScotchtown HillsCarriage HillKnightsbridgeRobeys Farmlets
Luftkvalitet i Valley Stream Estates, Maryland, forente stater
Forurensende stoffer i Valley Stream Estates, forente stater
PM10
0.34 μg/ft3
PM25
Primær forurensningsstoff
0.24 μg/ft3
NO2
1.19 ppb
SO2
0.19 ppb
CO
0.19 ppb
O3
34.88 ppb
Lav risikoHøy risiko
Pollenindeks i Valley Stream Estates, forente stater
Tre
5/5
012345
Ugress
0/5
012345
Gress
2/5
012345
Luftkvalitetsvarsel i Valley Stream Estates, forente stater
tir. 21. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
52
66
52
59
Pollen
Tre
5
2
0
0
Ugress
0
0
0
0
Gress
1
1
0
0
PM10
0.49 μg/ft3
0.65 μg/ft3
0.51 μg/ft3
0.70 μg/ft3
PM25
0.34 μg/ft3
0.44 μg/ft3
0.36 μg/ft3
0.49 μg/ft3
NO2
3.69 ppb
2.49 ppb
8.61 ppb
17.01 ppb
SO2
1.16 ppb
1.4 ppb
0.87 ppb
1.39 ppb
CO
0.21 ppb
0.22 ppb
0.24 ppb
0.32 ppb
O3
28.91 ppb
65.39 ppb
42.59 ppb
19.62 ppb
Luftkvalitetindeks
49
49
77
75
Pollen
Tre
0
0
2
2
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.41 μg/ft3
0.48 μg/ft3
0.49 μg/ft3
1.02 μg/ft3
PM25
0.28 μg/ft3
0.33 μg/ft3
0.34 μg/ft3
0.71 μg/ft3
NO2
7.05 ppb
2.67 ppb
7.09 ppb
28.86 ppb
SO2
1.3 ppb
2.41 ppb
1.32 ppb
1.47 ppb
CO
0.25 ppb
0.21 ppb
0.22 ppb
0.45 ppb
O3
18.08 ppb
54.79 ppb
57.67 ppb
10.47 ppb