Steder i nærheten
Massena-senteret, New York, forente stater
Raquette River, New York, forente stater
Rooseveltown, New York, forente stater
Nærliggende steder
Saint Lawrence State Park, forente stater
Barnhart Island Overlook and Picnic Area, forente stater
Barnhart Island Beach, forente stater

Luftkvalitet i Saint Lawrence State Park, forente stater

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Forurensende stoffer i Saint Lawrence State Park, forente stater

PM10
0.87 μg/ft3
PM25
Primær forurensningsstoff
0.63 μg/ft3
NO2
17.88 ppb
SO2
7.88 ppb
CO
5.19 ppb
O3
43.31 ppb
Lav risikoHøy risiko

Pollenindeks i Saint Lawrence State Park, forente stater

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

Luftkvalitetsvarsel i Saint Lawrence State Park, forente stater

tir. 30. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
58
36
40
45
Neste dag
Pollen

Tre

5
5
5
1

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.63 μg/ft3
0.21 μg/ft3
0.46 μg/ft3
0.46 μg/ft3
PM25
0.43 μg/ft3
0.15 μg/ft3
0.31 μg/ft3
0.30 μg/ft3
NO2
16.81 ppb
7.83 ppb
5.73 ppb
3.86 ppb
SO2
1.17 ppb
0.79 ppb
1.13 ppb
0.98 ppb
CO
0.24 ppb
0.18 ppb
0.18 ppb
0.16 ppb
O3
38.54 ppb
32.64 ppb
30.22 ppb
39.78 ppb
Luftkvalitetindeks
40
45
48
53
Pollen

Tre

5
1
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.46 μg/ft3
0.46 μg/ft3
0.53 μg/ft3
0.57 μg/ft3
PM25
0.31 μg/ft3
0.30 μg/ft3
0.35 μg/ft3
0.37 μg/ft3
NO2
5.73 ppb
3.86 ppb
7.95 ppb
15.59 ppb
SO2
1.13 ppb
0.98 ppb
1.26 ppb
1.52 ppb
CO
0.18 ppb
0.16 ppb
0.18 ppb
0.18 ppb
O3
30.22 ppb
39.78 ppb
40.9 ppb
24.04 ppb
Luftkvalitetindeks
26
33
36
32
Pollen

Tre

0
0
1
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.24 μg/ft3
0.19 μg/ft3
0.33 μg/ft3
0.36 μg/ft3
PM25
0.16 μg/ft3
0.12 μg/ft3
0.21 μg/ft3
0.22 μg/ft3
NO2
6.94 ppb
3.01 ppb
6.31 ppb
9.37 ppb
SO2
1.4 ppb
1.1 ppb
1.22 ppb
1.38 ppb
CO
0.15 ppb
0.14 ppb
0.15 ppb
0.15 ppb
O3
27.23 ppb
38.88 ppb
34.78 ppb
26.79 ppb