Lokationer i nærheden
Howland Commons, Ohio, Forenede Stater
Madden Corners, Ohio, Forenede Stater
Amberwood, Ohio, Forenede Stater
Steder i nærheden
Eastwood Field, Forenede Stater
Hetz Park, Forenede Stater
Howland Township Park, Forenede Stater

Luftkvalitet i Howland Commons, Ohio, Forenede Stater

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Forureningskilder i Howland Commons, Forenede Stater

PM10
0.64 μg/ft3
PM25
Primær forureningskilde
0.45 μg/ft3
NO2
2.88 ppb
SO2
2.19 ppb
CO
0.19 ppb
O3
48.69 ppb
Lav risikoHøj risiko

Pollenindeks i Howland Commons, Forenede Stater

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

Luftkvalitetsudsigt i Howland Commons, Forenede Stater

lør. 25. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
40
34
46
45
Pollen

Træ

0
0
2
3

Ukrudt

0
0
0
0

Græs

0
0
0
1
PM10
0.30 μg/ft3
0.07 μg/ft3
0.30 μg/ft3
0.34 μg/ft3
PM25
0.21 μg/ft3
0.05 μg/ft3
0.21 μg/ft3
0.24 μg/ft3
NO2
1.22 ppb
1.62 ppb
1.72 ppb
3.69 ppb
SO2
0.91 ppb
0.39 ppb
0.27 ppb
0.7 ppb
CO
0.17 ppb
0.18 ppb
0.18 ppb
0.19 ppb
O3
41.05 ppb
38.98 ppb
51.44 ppb
44.57 ppb
AQI (luftkvalitetsindeks)
34
38
47
53
Pollen

Træ

2
1
2
4

Ukrudt

0
0
0
0

Græs

2
0
1
1
PM10
0.31 μg/ft3
0.42 μg/ft3
0.42 μg/ft3
0.59 μg/ft3
PM25
0.21 μg/ft3
0.28 μg/ft3
0.29 μg/ft3
0.41 μg/ft3
NO2
2.64 ppb
1.35 ppb
1.87 ppb
10.92 ppb
SO2
0.69 ppb
0.58 ppb
0.7 ppb
1.04 ppb
CO
0.17 ppb
0.15 ppb
0.15 ppb
0.26 ppb
O3
33.13 ppb
46.16 ppb
52.02 ppb
29.48 ppb
AQI (luftkvalitetsindeks)
53
31
39
35
Pollen

Træ

1
0
0
2

Ukrudt

0
0
0
0

Græs

1
0
0
0
PM10
0.44 μg/ft3
0.27 μg/ft3
0.21 μg/ft3
0.17 μg/ft3
PM25
0.31 μg/ft3
0.19 μg/ft3
0.15 μg/ft3
0.12 μg/ft3
NO2
3.51 ppb
2.04 ppb
1.57 ppb
2.73 ppb
SO2
0.79 ppb
0.29 ppb
0.3 ppb
0.35 ppb
CO
0.19 ppb
0.16 ppb
0.14 ppb
0.15 ppb
O3
35.79 ppb
33.5 ppb
42.01 ppb
37.1 ppb