Steder i nærheten
Point of Rocks, Maryland, forente stater
Potomac Gateway, Maryland, forente stater
Furnace Mountain, Virginia, forente stater
Nærliggende steder
Point of Rocks Community Park, forente stater
Heaters Island Wildlife Management Area, forente stater
Taylorstown Historic District, forente stater

Luftkvalitet i Point of Rocks, Maryland, forente stater

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Forurensende stoffer i Point of Rocks, forente stater

PM10
1.44 μg/ft3
PM25
Primær forurensningsstoff
1.11 μg/ft3
NO2
22.13 ppb
SO2
13.5 ppb
CO
12.31 ppb
O3
48.81 ppb
Lav risikoHøy risiko

Pollenindeks i Point of Rocks, forente stater

Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Point of Rocks, forente stater

søn. 19. mai
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
43
37
45
60
Neste dag
Pollen

Tre

5
5
4
1

Ugress

0
0
0
0

Gress

2
2
1
1
Neste dag
PM10
0.37 μg/ft3
0.33 μg/ft3
0.37 μg/ft3
0.41 μg/ft3
PM25
0.26 μg/ft3
0.23 μg/ft3
0.26 μg/ft3
0.28 μg/ft3
NO2
2.97 ppb
1.59 ppb
1.12 ppb
1.99 ppb
SO2
0.65 ppb
0.88 ppb
1.15 ppb
0.97 ppb
CO
0.19 ppb
0.18 ppb
0.18 ppb
0.18 ppb
O3
41.15 ppb
39.07 ppb
54.63 ppb
56.48 ppb
Luftkvalitetindeks
37
45
60
45
Pollen

Tre

5
4
1
0

Ugress

0
0
0
0

Gress

2
1
1
0
PM10
0.33 μg/ft3
0.37 μg/ft3
0.41 μg/ft3
0.36 μg/ft3
PM25
0.23 μg/ft3
0.26 μg/ft3
0.28 μg/ft3
0.25 μg/ft3
NO2
1.59 ppb
1.12 ppb
1.99 ppb
3.87 ppb
SO2
0.88 ppb
1.15 ppb
0.97 ppb
0.98 ppb
CO
0.18 ppb
0.18 ppb
0.18 ppb
0.2 ppb
O3
39.07 ppb
54.63 ppb
56.48 ppb
43.97 ppb