Steder i nærheten
Lancaster, Massachusetts, forente stater
Still River, Massachusetts, forente stater
South Lancaster, Massachusetts, forente stater
Nærliggende steder
Bolton Flats Wildlife Management Area, forente stater
Vaughn Hills, forente stater
Whittemore Hill, forente stater

Luftkvalitet i Bolton Flats Wildlife Management Area, forente stater

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Forurensende stoffer i Bolton Flats Wildlife Management Area, forente stater

PM10
0.85 μg/ft3
PM25
Primær forurensningsstoff
0.62 μg/ft3
NO2
6.13 ppb
SO2
5.69 ppb
CO
5.19 ppb
O3
70 ppb
Lav risikoHøy risiko

Pollenindeks i Bolton Flats Wildlife Management Area, forente stater

Tre
4/5
012345
Ugress
0/5
012345
Gress
1/5
012345

Luftkvalitetsvarsel i Bolton Flats Wildlife Management Area, forente stater

fre. 21. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
40
55
44
44
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.38 μg/ft3
0.62 μg/ft3
0.37 μg/ft3
0.02 μg/ft3
PM25
0.26 μg/ft3
0.43 μg/ft3
0.26 μg/ft3
0.01 μg/ft3
NO2
0.28 ppb
0.34 ppb
0.5 ppb
0.51 ppb
SO2
0.19 ppb
0.75 ppb
0.42 ppb
0.06 ppb
CO
0.15 ppb
0.16 ppb
0.16 ppb
0.15 ppb
O3
43.96 ppb
41.59 ppb
45.23 ppb
50.98 ppb
Luftkvalitetindeks
41
26
42
39
Pollen

Tre

0
1
2
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.06 μg/ft3
0.04 μg/ft3
0.23 μg/ft3
0.19 μg/ft3
PM25
0.05 μg/ft3
0.03 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
NO2
0.64 ppb
1.01 ppb
0.57 ppb
1.12 ppb
SO2
0.17 ppb
0.31 ppb
0.32 ppb
0.3 ppb
CO
0.17 ppb
0.14 ppb
0.13 ppb
0.13 ppb
O3
39.04 ppb
29.51 ppb
46.43 ppb
37.83 ppb