Lokationer i nærheden
Willowdale, Massachusetts, Forenede Stater
Pawtucketville, Massachusetts, Forenede Stater
North Chelmsford, Massachusetts, Forenede Stater
Steder i nærheden
Lowell-Dracut State Forest, Forenede Stater
Flaggy Meadows Playground, Forenede Stater
Whortleberry Hill, Forenede Stater

Luftkvalitet i Lowell-Dracut State Forest, Forenede Stater

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Forureningskilder i Lowell-Dracut State Forest, Forenede Stater

PM10
0.76 μg/ft3
PM25
Primær forureningskilde
0.53 μg/ft3
NO2
7.19 ppb
SO2
0.63 ppb
CO
0.31 ppb
O3
22.19 ppb
Lav risikoHøj risiko

Pollenindeks i Lowell-Dracut State Forest, Forenede Stater

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

Luftkvalitetsudsigt i Lowell-Dracut State Forest, Forenede Stater

tor. 20. juni
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)
47
41
59
56
Næste dag
Pollen

Træ

1
4
1
1

Ukrudt

0
0
0
0

Græs

0
0
1
0
Næste dag
PM10
0.41 μg/ft3
0.41 μg/ft3
0.74 μg/ft3
0.58 μg/ft3
PM25
0.29 μg/ft3
0.28 μg/ft3
0.50 μg/ft3
0.40 μg/ft3
NO2
1.12 ppb
2.68 ppb
4.75 ppb
2.78 ppb
SO2
0.46 ppb
0.47 ppb
0.41 ppb
0.48 ppb
CO
0.15 ppb
0.14 ppb
0.16 ppb
0.14 ppb
O3
47.76 ppb
31.53 ppb
21.78 ppb
23.35 ppb
AQI (luftkvalitetsindeks)
56
57
51
55
Pollen

Træ

1
1
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.58 μg/ft3
0.59 μg/ft3
0.58 μg/ft3
0.63 μg/ft3
PM25
0.40 μg/ft3
0.41 μg/ft3
0.40 μg/ft3
0.44 μg/ft3
NO2
2.78 ppb
1.85 ppb
3 ppb
6.28 ppb
SO2
0.48 ppb
0.68 ppb
0.28 ppb
0.54 ppb
CO
0.14 ppb
0.15 ppb
0.19 ppb
0.23 ppb
O3
23.35 ppb
43.33 ppb
47.6 ppb
33.76 ppb
AQI (luftkvalitetsindeks)
54
53
63
53
Pollen

Træ

0
1
1
0

Ukrudt

0
0
0
0

Græs

0
0
1
0
PM10
0.55 μg/ft3
0.57 μg/ft3
0.50 μg/ft3
0.56 μg/ft3
PM25
0.38 μg/ft3
0.38 μg/ft3
0.33 μg/ft3
0.37 μg/ft3
NO2
3.24 ppb
1.67 ppb
2.14 ppb
3.02 ppb
SO2
0.63 ppb
1.04 ppb
0.67 ppb
0.81 ppb
CO
0.18 ppb
0.17 ppb
0.15 ppb
0.16 ppb
O3
30.7 ppb
54.45 ppb
56.76 ppb
46.37 ppb