Lokationer i nærheden
Hollis Depot, New Hampshire, Forenede Stater
North Pepperell, Massachusetts, Forenede Stater
Hollis, New Hampshire, Forenede Stater
Steder i nærheden
Pepperell Airport, Forenede Stater
The Four Hills, Forenede Stater
Nissitissit Hills, Forenede Stater

Luftkvalitet i Hollis Depot, New Hampshire, Forenede Stater

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Forureningskilder i Hollis Depot, Forenede Stater

PM10
0.46 μg/ft3
PM25
0.28 μg/ft3
NO2
7.5 ppb
SO2
3.7 ppb
CO
0.2 ppb
O3
Primær forureningskilde
31.5 ppb
Lav risikoHøj risiko

Pollenindeks i Hollis Depot, Forenede Stater

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

Luftkvalitetsudsigt i Hollis Depot, Forenede Stater

lør. 22. februar
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
88
56
69
65
Pollen

Træ

1
1
1
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.82 μg/ft3
0.38 μg/ft3
0.66 μg/ft3
0.59 μg/ft3
PM25
0.82 μg/ft3
0.34 μg/ft3
0.53 μg/ft3
0.47 μg/ft3
NO2
17.5 ppb
3.1 ppb
5.8 ppb
3.3 ppb
SO2
1.8 ppb
1 ppb
2.6 ppb
1.8 ppb
CO
0.4 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
22.4 ppb
41.5 ppb
38.2 ppb
41.7 ppb
AQI (luftkvalitetsindeks)
64
72
63
78
Pollen

Træ

1
1
1
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.55 μg/ft3
0.61 μg/ft3
0.54 μg/ft3
0.71 μg/ft3
PM25
0.46 μg/ft3
0.57 μg/ft3
0.44 μg/ft3
0.65 μg/ft3
NO2
6.9 ppb
7.6 ppb
9.3 ppb
12.3 ppb
SO2
2.1 ppb
2.7 ppb
1.4 ppb
2.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
43.9 ppb
40.7 ppb
41.7 ppb
31.7 ppb