Lokationer i nærheden
Grand Ridge, Illinois, Forenede Stater
Reed Crossing, Illinois, Forenede Stater
Richards, Illinois, Forenede Stater
Steder i nærheden
Pikes Airport, Forenede Stater
Varland Park, Forenede Stater
Streator Country Club, Forenede Stater

Luftkvalitet i Grand Ridge, Illinois, Forenede Stater

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Forureningskilder i Grand Ridge, Forenede Stater

PM10
0.24 μg/ft3
PM25
0.13 μg/ft3
NO2
6.8 ppb
SO2
1 ppb
CO
0.2 ppb
O3
Primær forureningskilde
22 ppb
Lav risikoHøj risiko

Pollenindeks i Grand Ridge, Forenede Stater

Træ
0/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Grand Ridge, Forenede Stater

tir. 29. april
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
34
35
40
36
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.24 μg/ft3
0.06 μg/ft3
0.11 μg/ft3
0.19 μg/ft3
PM25
0.17 μg/ft3
0.05 μg/ft3
0.08 μg/ft3
0.18 μg/ft3
NO2
5.6 ppb
1.5 ppb
2.2 ppb
2.6 ppb
SO2
1.4 ppb
1 ppb
0.2 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
32.5 ppb
38.2 ppb
42.9 ppb
36.7 ppb
AQI (luftkvalitetsindeks)
35
32
31
20
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.09 μg/ft3
0.06 μg/ft3
0.02 μg/ft3
0.05 μg/ft3
PM25
0.08 μg/ft3
0.06 μg/ft3
0.02 μg/ft3
0.05 μg/ft3
NO2
1.5 ppb
1.8 ppb
2.8 ppb
3.6 ppb
SO2
0.4 ppb
0.3 ppb
0.2 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
37.7 ppb
34.9 ppb
33.2 ppb
21.7 ppb
AQI (luftkvalitetsindeks)
31
39
41
31
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.16 μg/ft3
0.17 μg/ft3
0.09 μg/ft3
0.07 μg/ft3
PM25
0.15 μg/ft3
0.14 μg/ft3
0.08 μg/ft3
0.07 μg/ft3
NO2
3.5 ppb
0.7 ppb
0.9 ppb
2.5 ppb
SO2
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
21.6 ppb
42 ppb
44.4 ppb
33.8 ppb