Lokationer i nærheden
River Ridge Estates, Maryland, Forenede Stater
National havn, Maryland, Forenede Stater
Kerby Hill, Maryland, Forenede Stater
Steder i nærheden
Potomac Vista Recreation Area, Forenede Stater
Betty Blume Park, Forenede Stater
Jones Point Lighthouse, Forenede Stater

Luftkvalitet i Potomac Vista Recreation Area, Forenede Stater

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Forureningskilder i Potomac Vista Recreation Area, Forenede Stater

PM10
0.67 μg/ft3
PM25
Primær forureningskilde
0.51 μg/ft3
NO2
13.19 ppb
SO2
5.81 ppb
CO
5.19 ppb
O3
32.88 ppb
Lav risikoHøj risiko

Pollenindeks i Potomac Vista Recreation Area, Forenede Stater

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

Luftkvalitetsudsigt i Potomac Vista Recreation Area, Forenede Stater

man. 6. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
36
51
56
73
Pollen

Træ

0
0
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.34 μg/ft3
0.52 μg/ft3
0.40 μg/ft3
0.96 μg/ft3
PM25
0.24 μg/ft3
0.36 μg/ft3
0.27 μg/ft3
0.67 μg/ft3
NO2
9.13 ppb
5.47 ppb
8.27 ppb
25.43 ppb
SO2
1.14 ppb
1.34 ppb
0.84 ppb
1.75 ppb
CO
0.23 ppb
0.21 ppb
0.23 ppb
0.4 ppb
O3
22.4 ppb
44.83 ppb
53.31 ppb
18.83 ppb
AQI (luftkvalitetsindeks)
44
38
46
57
Pollen

Træ

0
1
5
5

Ukrudt

0
0
0
0

Græs

0
0
1
1
PM10
0.39 μg/ft3
0.28 μg/ft3
0.24 μg/ft3
0.67 μg/ft3
PM25
0.27 μg/ft3
0.19 μg/ft3
0.16 μg/ft3
0.46 μg/ft3
NO2
7.09 ppb
2.27 ppb
6.81 ppb
28.05 ppb
SO2
1.01 ppb
0.7 ppb
0.75 ppb
1.31 ppb
CO
0.24 ppb
0.17 ppb
0.19 ppb
0.4 ppb
O3
19.46 ppb
46.37 ppb
44.15 ppb
3.99 ppb
AQI (luftkvalitetsindeks)
57
51
41
28
Pollen

Træ

5
0
2
1

Ukrudt

0
0
0
0

Græs

0
0
1
0
PM10
0.64 μg/ft3
0.42 μg/ft3
0.27 μg/ft3
0.20 μg/ft3
PM25
0.44 μg/ft3
0.29 μg/ft3
0.18 μg/ft3
0.14 μg/ft3
NO2
19.1 ppb
4.53 ppb
3.81 ppb
5.55 ppb
SO2
1.28 ppb
1.07 ppb
0.41 ppb
0.53 ppb
CO
0.38 ppb
0.22 ppb
0.19 ppb
0.2 ppb
O3
3.14 ppb
38.69 ppb
40.54 ppb
28.16 ppb