Steder i nærheten
Seneca, Maryland, forente stater
Rushville, Maryland, forente stater
Lowes Island, Virginia, forente stater
Nærliggende steder
Bretton Woods Recreation Center, forente stater
Seneca Creek State Park, forente stater
Blockhouse Point Park, forente stater

Luftkvalitet i Seneca, Maryland, forente stater

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Forurensende stoffer i Seneca, forente stater

PM10
0.46 μg/ft3
PM25
Primær forurensningsstoff
0.32 μg/ft3
NO2
3.63 ppb
SO2
0.63 ppb
CO
0.19 ppb
O3
39.81 ppb
Lav risikoHøy risiko

Pollenindeks i Seneca, forente stater

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

Luftkvalitetsvarsel i Seneca, forente stater

søn. 26. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
42
53
53
56
Pollen

Tre

1
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.41 μg/ft3
0.59 μg/ft3
0.54 μg/ft3
0.59 μg/ft3
PM25
0.28 μg/ft3
0.40 μg/ft3
0.38 μg/ft3
0.41 μg/ft3
NO2
2.96 ppb
2.29 ppb
5.23 ppb
8.42 ppb
SO2
0.78 ppb
1.25 ppb
0.91 ppb
1.17 ppb
CO
0.18 ppb
0.21 ppb
0.22 ppb
0.25 ppb
O3
38.71 ppb
55.79 ppb
38.19 ppb
27.71 ppb
Luftkvalitetindeks
32
46
54
43
Pollen

Tre

1
4
5
5

Ugress

0
0
0
0

Gress

0
1
5
5
PM10
0.29 μg/ft3
0.37 μg/ft3
0.36 μg/ft3
0.41 μg/ft3
PM25
0.21 μg/ft3
0.26 μg/ft3
0.25 μg/ft3
0.29 μg/ft3
NO2
2.16 ppb
0.96 ppb
2.95 ppb
5.58 ppb
SO2
1.05 ppb
1.3 ppb
0.74 ppb
0.85 ppb
CO
0.18 ppb
0.15 ppb
0.16 ppb
0.2 ppb
O3
36.59 ppb
55.19 ppb
51.29 ppb
34.01 ppb
Luftkvalitetindeks
42
50
48
34
Pollen

Tre

5
5
3
1

Ugress

0
0
0
0

Gress

4
1
1
1
PM10
0.41 μg/ft3
0.47 μg/ft3
0.40 μg/ft3
0.29 μg/ft3
PM25
0.29 μg/ft3
0.33 μg/ft3
0.28 μg/ft3
0.20 μg/ft3
NO2
3.93 ppb
1.38 ppb
2.48 ppb
4.43 ppb
SO2
1.79 ppb
1.94 ppb
0.61 ppb
0.79 ppb
CO
0.18 ppb
0.15 ppb
0.16 ppb
0.17 ppb
O3
31.1 ppb
55.16 ppb
48.27 ppb
32.8 ppb