Steder i nærheten
Orson, Iowa, forente stater
Lille Sioux, Iowa, forente stater
Ekko, Iowa, forente stater
Nærliggende steder
Gleason-Hubel Wildlife Area, forente stater
Round Lake State Wildlife Management Area, forente stater
Three Rivers Wildlife Area, forente stater

Luftkvalitet i Orson, Iowa, forente stater

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Forurensende stoffer i Orson, forente stater

PM10
0.76 μg/ft3
PM25
0.13 μg/ft3
NO2
4.7 ppb
SO2
0.2 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
52.6 ppb
Lav risikoHøy risiko

Pollenindeks i Orson, forente stater

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

Luftkvalitetsvarsel i Orson, forente stater

fre. 30. mai
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
53
80
85
89
Neste dag
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.92 μg/ft3
0.74 μg/ft3
0.86 μg/ft3
0.93 μg/ft3
PM25
0.10 μg/ft3
0.68 μg/ft3
0.76 μg/ft3
0.82 μg/ft3
NO2
6.4 ppb
7.2 ppb
1.5 ppb
1.2 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
58 ppb
20.8 ppb
44 ppb
62.8 ppb
Luftkvalitetindeks
80
85
89
86
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.74 μg/ft3
0.86 μg/ft3
0.93 μg/ft3
0.87 μg/ft3
PM25
0.68 μg/ft3
0.76 μg/ft3
0.82 μg/ft3
0.78 μg/ft3
NO2
7.2 ppb
1.5 ppb
1.2 ppb
8.3 ppb
SO2
0.2 ppb
0.2 ppb
0.4 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
20.8 ppb
44 ppb
62.8 ppb
42 ppb
Luftkvalitetindeks
61
52
58
52
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.44 μg/ft3
0.29 μg/ft3
0.16 μg/ft3
0.19 μg/ft3
PM25
0.41 μg/ft3
0.28 μg/ft3
0.15 μg/ft3
0.18 μg/ft3
NO2
4.4 ppb
1.1 ppb
1.2 ppb
3.8 ppb
SO2
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
33.3 ppb
49.4 ppb
64.7 ppb
56.1 ppb
Luftkvalitetindeks
40
41
36
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.19 μg/ft3
0.11 μg/ft3
0.15 μg/ft3
N/A
PM25
0.17 μg/ft3
0.10 μg/ft3
0.14 μg/ft3
N/A
NO2
3.6 ppb
1.7 ppb
2.4 ppb
N/A
SO2
0.3 ppb
0.1 ppb
0.1 ppb
N/A
CO
0.2 ppb
0.1 ppb
0.1 ppb
N/A
O3
42.6 ppb
43.9 ppb
39.1 ppb
N/A