Lokationer i nærheden
Boylston Center, Massachusetts, Forenede Stater
Pleasant Valley, Massachusetts, Forenede Stater
West Boylston, Massachusetts, Forenede Stater
Steder i nærheden
Andrews Harbor, Forenede Stater
Apron Hill, Forenede Stater
Faggot Hill, Forenede Stater

Luftkvalitet i Boylston Center, Massachusetts, Forenede Stater

To view the map, please use a browser that supports WebGL.

Forureningskilder i Boylston Center, Forenede Stater

PM10
0.21 μg/ft3
PM25
0.10 μg/ft3
NO2
5.4 ppb
SO2
0.5 ppb
CO
0.2 ppb
O3
Primær forureningskilde
49.6 ppb
Lav risikoHøj risiko

Pollenindeks i Boylston Center, Forenede Stater

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

Luftkvalitetsudsigt i Boylston Center, Forenede Stater

tir. 22. april
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)
42
40
46
36
Næste dag
Pollen

Træ

2
2
2
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
Næste dag
PM10
0.19 μg/ft3
0.28 μg/ft3
0.32 μg/ft3
0.21 μg/ft3
PM25
0.16 μg/ft3
0.20 μg/ft3
0.23 μg/ft3
0.16 μg/ft3
NO2
5.7 ppb
1.2 ppb
3 ppb
2.8 ppb
SO2
0.7 ppb
0.3 ppb
0.4 ppb
0.3 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
45.4 ppb
42.3 ppb
38 ppb
39.2 ppb
AQI (luftkvalitetsindeks)
40
46
36
44
Pollen

Træ

2
2
2
3

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.28 μg/ft3
0.32 μg/ft3
0.21 μg/ft3
0.31 μg/ft3
PM25
0.20 μg/ft3
0.23 μg/ft3
0.16 μg/ft3
0.22 μg/ft3
NO2
1.2 ppb
3 ppb
2.8 ppb
1.4 ppb
SO2
0.3 ppb
0.4 ppb
0.3 ppb
0.4 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
42.3 ppb
38 ppb
39.2 ppb
44 ppb
AQI (luftkvalitetsindeks)
54
52
52
48
Pollen

Træ

2
2
3
3

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.40 μg/ft3
0.37 μg/ft3
0.34 μg/ft3
0.36 μg/ft3
PM25
0.30 μg/ft3
0.27 μg/ft3
0.24 μg/ft3
0.24 μg/ft3
NO2
1.1 ppb
2.4 ppb
1.9 ppb
1.2 ppb
SO2
0.5 ppb
0.6 ppb
0.3 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
52.4 ppb
55.2 ppb
56.5 ppb
50.1 ppb