Steder i nærheten
Croydon, Pennsylvania, forente stater
Croydon Acres, Pennsylvania, forente stater
Glen Ashton Farms, Pennsylvania, forente stater
Nærliggende steder
Neshaminy State Park, forente stater
Burlington Generating Station Heliport, forente stater
Wes-Port Equipment Park Airport, forente stater

Luftkvalitet i Croydon, Pennsylvania, forente stater

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Forurensende stoffer i Croydon, forente stater

PM10
0.81 μg/ft3
PM25
Primær forurensningsstoff
0.60 μg/ft3
NO2
12.19 ppb
SO2
5.81 ppb
CO
5.19 ppb
O3
42 ppb
Lav risikoHøy risiko

Pollenindeks i Croydon, forente stater

Tre
5/5
012345
Ugress
0/5
012345
Gress
1/5
012345

Luftkvalitetsvarsel i Croydon, forente stater

man. 20. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
47
50
61
47
Pollen

Tre

0
1
4
5

Ugress

0
0
0
0

Gress

0
1
1
1
PM10
0.46 μg/ft3
0.55 μg/ft3
0.54 μg/ft3
0.44 μg/ft3
PM25
0.32 μg/ft3
0.38 μg/ft3
0.37 μg/ft3
0.30 μg/ft3
NO2
3.31 ppb
2.47 ppb
2.75 ppb
4.97 ppb
SO2
0.59 ppb
1.1 ppb
0.82 ppb
0.62 ppb
CO
0.14 ppb
0.15 ppb
0.16 ppb
0.17 ppb
O3
25.62 ppb
44.62 ppb
53.86 ppb
34.87 ppb
Luftkvalitetindeks
33
70
83
57
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

1
0
1
1
PM10
0.31 μg/ft3
0.68 μg/ft3
0.63 μg/ft3
0.65 μg/ft3
PM25
0.21 μg/ft3
0.47 μg/ft3
0.44 μg/ft3
0.46 μg/ft3
NO2
3.41 ppb
2.37 ppb
5.59 ppb
11.09 ppb
SO2
0.84 ppb
1.79 ppb
1.14 ppb
1.52 ppb
CO
0.15 ppb
0.21 ppb
0.22 ppb
0.28 ppb
O3
26.93 ppb
67.4 ppb
56.68 ppb
34.54 ppb
Luftkvalitetindeks
64
65
81
0
Pollen

Tre

1
1
1
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.80 μg/ft3
0.72 μg/ft3
0.31 μg/ft3
N/A
PM25
0.56 μg/ft3
0.50 μg/ft3
0.22 μg/ft3
N/A
NO2
7.76 ppb
3.88 ppb
3.83 ppb
N/A
SO2
1.66 ppb
1.82 ppb
0.98 ppb
N/A
CO
0.27 ppb
0.22 ppb
0.17 ppb
N/A
O3
23.6 ppb
52.21 ppb
59.4 ppb
N/A