Lokationer i nærheden
Roberts hjørne, Maine, Forenede Stater
Emory Corner, Maine, Forenede Stater
Tory Hill, Maine, Forenede Stater
Steder i nærheden
Salmon Falls East Historic District, Forenede Stater
Salmon Falls West Historic District, Forenede Stater
Fogg Hill, Forenede Stater

Luftkvalitet i Roberts hjørne, Maine, Forenede Stater

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Forureningskilder i Roberts hjørne, Forenede Stater

PM10
0.09 μg/ft3
PM25
0.09 μg/ft3
NO2
2.3 ppb
SO2
0.2 ppb
CO
0.1 ppb
O3
Primær forureningskilde
31.2 ppb
Lav risikoHøj risiko

Pollenindeks i Roberts hjørne, Forenede Stater

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

Luftkvalitetsudsigt i Roberts hjørne, Forenede Stater

tir. 6. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
29
59
51
56
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.09 μg/ft3
0.41 μg/ft3
0.32 μg/ft3
0.36 μg/ft3
PM25
0.14 μg/ft3
0.38 μg/ft3
0.26 μg/ft3
0.33 μg/ft3
NO2
2.2 ppb
2 ppb
2.9 ppb
5.3 ppb
SO2
0.2 ppb
0.8 ppb
0.2 ppb
0.7 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
30.8 ppb
46.5 ppb
46.7 ppb
41 ppb
AQI (luftkvalitetsindeks)
41
32
42
57
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.21 μg/ft3
0.11 μg/ft3
0.24 μg/ft3
0.39 μg/ft3
PM25
0.21 μg/ft3
0.11 μg/ft3
0.21 μg/ft3
0.35 μg/ft3
NO2
2.2 ppb
1.3 ppb
4.2 ppb
7.9 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
29.8 ppb
34.7 ppb
39.7 ppb
28.1 ppb
AQI (luftkvalitetsindeks)
25
25
28
39
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.06 μg/ft3
0.07 μg/ft3
0.04 μg/ft3
0.03 μg/ft3
PM25
0.05 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
0.02 μg/ft3
NO2
1.3 ppb
1.7 ppb
2.1 ppb
1.4 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
26.8 ppb
26.8 ppb
30 ppb
41.5 ppb