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Elm Grove, Massachusetts, Forenede Stater
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Steder i nærheden
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Luftkvalitet i Elm Grove, Massachusetts, Forenede Stater

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Forureningskilder i Elm Grove, Forenede Stater

PM10
0.15 μg/ft3
PM25
0.10 μg/ft3
NO2
3.1 ppb
SO2
0.3 ppb
CO
0.2 ppb
O3
Primær forureningskilde
33.7 ppb
Lav risikoHøj risiko

Pollenindeks i Elm Grove, Forenede Stater

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

Luftkvalitetsudsigt i Elm Grove, Forenede Stater

ons. 7. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
37
30
33
31
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.15 μg/ft3
0.10 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
PM25
0.19 μg/ft3
0.09 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
NO2
2 ppb
0.4 ppb
0.7 ppb
1.3 ppb
SO2
0.3 ppb
0.1 ppb
N/A
N/A
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
36 ppb
32.3 ppb
35.3 ppb
33.3 ppb
AQI (luftkvalitetsindeks)
30
29
33
36
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.12 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
PM25
0.11 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
NO2
1.4 ppb
2.1 ppb
2.2 ppb
1.9 ppb
SO2
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
31.8 ppb
30.9 ppb
35.7 ppb
39.2 ppb
AQI (luftkvalitetsindeks)
38
26
36
34
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.00 μg/ft3
0.01 μg/ft3
0.04 μg/ft3
0.09 μg/ft3
PM25
0.00 μg/ft3
0.01 μg/ft3
0.04 μg/ft3
0.08 μg/ft3
NO2
1 ppb
0.9 ppb
0.5 ppb
2.3 ppb
SO2
0.2 ppb
0.3 ppb
0.1 ppb
0.3 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
40.4 ppb
27.8 ppb
39 ppb
36.5 ppb