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
0.23 μg/ft3
PM25
0.19 μg/ft3
NO2
3.06 ppb
SO2
0.82 ppb
CO
0.15 ppb
O3
Primær forurensningsstoff
39.26 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

lør. 16. november
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
34
33
41
25
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.12 μg/ft3
0.15 μg/ft3
0.31 μg/ft3
0.13 μg/ft3
PM25
0.11 μg/ft3
0.12 μg/ft3
0.29 μg/ft3
0.13 μg/ft3
NO2
3.34 ppb
2.14 ppb
14.16 ppb
4.76 ppb
SO2
0.68 ppb
0.54 ppb
0.62 ppb
0.5 ppb
CO
0.14 ppb
0.14 ppb
0.23 ppb
0.17 ppb
O3
32.2 ppb
41.7 ppb
22.1 ppb
26.7 ppb
Luftkvalitetindeks
32
36
36
33
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.02 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
0.18 μg/ft3
PM25
0.01 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.16 μg/ft3
NO2
1 ppb
0.88 ppb
1.76 ppb
4.68 ppb
SO2
0.21 ppb
0.22 ppb
0.14 ppb
0.31 ppb
CO
0.12 ppb
0.12 ppb
0.12 ppb
0.14 ppb
O3
38.1 ppb
39.7 ppb
42.8 ppb
30.7 ppb
Luftkvalitetindeks
24
29
31
33
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.15 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
PM25
0.13 μg/ft3
0.05 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
NO2
4.36 ppb
1.98 ppb
4.9 ppb
1.27 ppb
SO2
0.3 ppb
0.34 ppb
0.3 ppb
0.28 ppb
CO
0.14 ppb
0.13 ppb
0.16 ppb
0.14 ppb
O3
22.1 ppb
36.4 ppb
31.6 ppb
36.9 ppb