Lokationer i nærheden
Wollaston, Massachusetts, Forenede Stater
Norfolk Downs, Massachusetts, Forenede Stater
Montclair, Massachusetts, Forenede Stater
Steder i nærheden
Wollaston Heights, Forenede Stater
Forbes Hill, Forenede Stater
Adams National Historical Park, Forenede Stater

Luftkvalitet i Wollaston, Massachusetts, Forenede Stater

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Forureningskilder i Wollaston, Forenede Stater

PM10
0.60 μg/ft3
PM25
Primær forureningskilde
0.46 μg/ft3
NO2
12.31 ppb
SO2
5.81 ppb
CO
5.19 ppb
O3
40.13 ppb
Lav risikoHøj risiko

Pollenindeks i Wollaston, Forenede Stater

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

Luftkvalitetsudsigt i Wollaston, Forenede Stater

ons. 29. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
44
40
45
80
Pollen

Træ

0
0
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.40 μg/ft3
0.39 μg/ft3
0.47 μg/ft3
1.16 μg/ft3
PM25
0.28 μg/ft3
0.28 μg/ft3
0.34 μg/ft3
0.81 μg/ft3
NO2
5.42 ppb
4.18 ppb
8.7 ppb
31.49 ppb
SO2
0.79 ppb
0.76 ppb
0.83 ppb
1.63 ppb
CO
0.17 ppb
0.16 ppb
0.19 ppb
0.5 ppb
O3
30.48 ppb
36.45 ppb
37.71 ppb
3.37 ppb
AQI (luftkvalitetsindeks)
25
37
39
57
Pollen

Træ

1
3
4
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.14 μg/ft3
0.19 μg/ft3
0.27 μg/ft3
0.63 μg/ft3
PM25
0.10 μg/ft3
0.14 μg/ft3
0.19 μg/ft3
0.45 μg/ft3
NO2
3.68 ppb
1.48 ppb
7.61 ppb
24.33 ppb
SO2
0.69 ppb
0.32 ppb
0.51 ppb
1.22 ppb
CO
0.14 ppb
0.12 ppb
0.17 ppb
0.29 ppb
O3
28.4 ppb
43.78 ppb
37.07 ppb
10.78 ppb
AQI (luftkvalitetsindeks)
37
39
43
24
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
1
PM10
0.35 μg/ft3
0.21 μg/ft3
0.26 μg/ft3
0.22 μg/ft3
PM25
0.24 μg/ft3
0.14 μg/ft3
0.17 μg/ft3
0.15 μg/ft3
NO2
7.12 ppb
2.51 ppb
4.62 ppb
9.05 ppb
SO2
0.96 ppb
0.66 ppb
0.76 ppb
0.87 ppb
CO
0.17 ppb
0.13 ppb
0.15 ppb
0.17 ppb
O3
21.48 ppb
45.02 ppb
43.29 ppb
22.95 ppb