Dilworthtown Oak EstatesHeartseaseRoundelayFeltpunktTetningWylie FarmsBirmingham EstatesThe Knolls of BirminghamReserver på Chadds FordDilworthtownThornbury KnollBirmingham HuntBrandywine på ThornburyChadds FordSerpentine AcresCentury FarmsRevolutionary FarmChadds Ford JunctionFair MeadowBridlewood Farm
Luftkvalitet i Dilworthtown Oak Estates, Pennsylvania, forente stater
Forurensende stoffer i Dilworthtown Oak Estates, forente stater
PM10
0.37 μg/ft3
PM25
0.37 μg/ft3
NO2
6.8 ppb
SO2
1.1 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
29.4 ppb
Lav risikoHøy risiko
Pollenindeks i Dilworthtown Oak Estates, forente stater
Tre
1/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i Dilworthtown Oak Estates, forente stater
ons. 23. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
56
49
57
44
Pollen
Tre
1
2
2
2
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.43 μg/ft3
0.25 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
PM25
0.33 μg/ft3
0.22 μg/ft3
0.12 μg/ft3
0.14 μg/ft3
NO2
6.7 ppb
3 ppb
2.5 ppb
5.5 ppb
SO2
1.2 ppb
1.7 ppb
0.8 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
48.9 ppb
52.9 ppb
64 ppb
47.6 ppb
Luftkvalitetindeks
34
45
54
44
Pollen
Tre
1
2
2
2
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.20 μg/ft3
0.35 μg/ft3
0.27 μg/ft3
0.23 μg/ft3
PM25
0.15 μg/ft3
0.23 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
NO2
4.7 ppb
2.3 ppb
2.4 ppb
4.6 ppb
SO2
0.9 ppb
1 ppb
0.7 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
36.5 ppb
48.9 ppb
58.7 ppb
47.6 ppb
Luftkvalitetindeks
35
33
40
40
Pollen
Tre
2
2
2
2
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.21 μg/ft3
0.18 μg/ft3
0.15 μg/ft3
0.06 μg/ft3
PM25
0.15 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
0.06 μg/ft3
NO2
2.8 ppb
3.9 ppb
3.5 ppb
1.9 ppb
SO2
0.8 ppb
0.9 ppb
0.9 ppb
0.6 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
38.1 ppb
35.4 ppb
42.7 ppb
42.9 ppb