Lokationer i nærheden
Worcester, Massachusetts, Forenede Stater
Oak Hill, Massachusetts, Forenede Stater
Shrewsbury Street, Massachusetts, Forenede Stater
Steder i nærheden
Mechanics Hall District, Forenede Stater
Lower Pleasant Street District, Forenede Stater
Worcester Common, Forenede Stater

Luftkvalitet i Mechanics Hall District, Forenede Stater

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Forureningskilder i Mechanics Hall District, Forenede Stater

PM10
0.18 μg/ft3
PM25
0.19 μg/ft3
NO2
4.8 ppb
SO2
0.8 ppb
CO
0.2 ppb
O3
Primær forureningskilde
14.8 ppb
Lav risikoHøj risiko

Pollenindeks i Mechanics Hall District, Forenede Stater

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

Luftkvalitetsudsigt i Mechanics Hall District, Forenede Stater

tor. 6. februar
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
52
35
36
36
Pollen

Træ

0
1
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.18 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.10 μg/ft3
PM25
0.27 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.09 μg/ft3
NO2
3 ppb
0.9 ppb
2.2 ppb
2.4 ppb
SO2
0.6 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
27 ppb
38.1 ppb
38.4 ppb
38.4 ppb
AQI (luftkvalitetsindeks)
34
34
37
55
Pollen

Træ

1
0
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.09 μg/ft3
0.07 μg/ft3
0.19 μg/ft3
0.33 μg/ft3
PM25
0.08 μg/ft3
0.07 μg/ft3
0.18 μg/ft3
0.32 μg/ft3
NO2
3.2 ppb
1.7 ppb
11.5 ppb
9.8 ppb
SO2
0.3 ppb
0.5 ppb
0.9 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
37.1 ppb
37 ppb
35.5 ppb
26.3 ppb
AQI (luftkvalitetsindeks)
30
32
35
34
Pollen

Træ

0
0
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.15 μg/ft3
0.06 μg/ft3
0.09 μg/ft3
0.13 μg/ft3
PM25
0.15 μg/ft3
0.06 μg/ft3
0.09 μg/ft3
0.13 μg/ft3
NO2
10.6 ppb
2.4 ppb
5.1 ppb
4.1 ppb
SO2
1 ppb
0.4 ppb
0.4 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
24.5 ppb
34.3 ppb
37.2 ppb
37.1 ppb