Lokationer i nærheden
Roslyn Station, Maryland, Forenede Stater
Roslyn, Maryland, Forenede Stater
Cedertræ Estates, Maryland, Forenede Stater
Steder i nærheden
Willow Glen North Park, Forenede Stater
Crown Estates Park, Forenede Stater
Scotts Level Park, Forenede Stater

Luftkvalitet i Roslyn Station, Maryland, Forenede Stater

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Forureningskilder i Roslyn Station, Forenede Stater

PM10
0.34 μg/ft3
PM25
0.25 μg/ft3
NO2
3.5 ppb
SO2
1.5 ppb
CO
0.2 ppb
O3
Primær forureningskilde
32.9 ppb
Lav risikoHøj risiko

Pollenindeks i Roslyn Station, Forenede Stater

Træ
2/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Roslyn Station, Forenede Stater

tir. 22. april
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
51
44
54
44
Pollen

Træ

2
1
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.27 μg/ft3
0.11 μg/ft3
0.18 μg/ft3
0.24 μg/ft3
PM25
0.26 μg/ft3
0.09 μg/ft3
0.15 μg/ft3
0.22 μg/ft3
NO2
3.6 ppb
3.6 ppb
7.4 ppb
12.8 ppb
SO2
1.5 ppb
2.8 ppb
2.9 ppb
1.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
37.9 ppb
47.3 ppb
59.3 ppb
44.6 ppb
AQI (luftkvalitetsindeks)
38
51
58
46
Pollen

Træ

1
2
2
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.20 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
PM25
0.19 μg/ft3
0.19 μg/ft3
0.14 μg/ft3
0.15 μg/ft3
NO2
9.4 ppb
3.8 ppb
3.7 ppb
6.6 ppb
SO2
1.5 ppb
2.5 ppb
1.3 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
35.3 ppb
55.3 ppb
64.3 ppb
49.8 ppb
AQI (luftkvalitetsindeks)
41
54
56
44
Pollen

Træ

1
2
2
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.27 μg/ft3
0.42 μg/ft3
0.29 μg/ft3
0.19 μg/ft3
PM25
0.21 μg/ft3
0.30 μg/ft3
0.18 μg/ft3
0.16 μg/ft3
NO2
7.5 ppb
4.1 ppb
3.6 ppb
5.4 ppb
SO2
1.2 ppb
2.2 ppb
1.1 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
35.3 ppb
48.8 ppb
61.6 ppb
47.9 ppb