Steder i nærheten
Lake Katonah, New York, forente stater
Cross River, New York, forente stater
Katonah Ridge, New York, forente stater
Nærliggende steder
Mount Holly Sanctuary, forente stater
Yarrow Preserve, forente stater
Grierson Preserve, forente stater

Luftkvalitet i Mount Holly Sanctuary, forente stater

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Forurensende stoffer i Mount Holly Sanctuary, forente stater

PM10
0.92 μg/ft3
PM25
Primær forurensningsstoff
0.74 μg/ft3
NO2
18.81 ppb
SO2
14.19 ppb
CO
12.19 ppb
O3
52.13 ppb
Lav risikoHøy risiko

Pollenindeks i Mount Holly Sanctuary, forente stater

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

Luftkvalitetsvarsel i Mount Holly Sanctuary, forente stater

man. 29. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
47
53
51
51
Neste dag
Pollen

Tre

1
0
0
1

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.54 μg/ft3
0.64 μg/ft3
0.53 μg/ft3
0.50 μg/ft3
PM25
0.34 μg/ft3
0.40 μg/ft3
0.34 μg/ft3
0.33 μg/ft3
NO2
10.16 ppb
13.3 ppb
8.64 ppb
8.31 ppb
SO2
1.81 ppb
1.46 ppb
2.04 ppb
2.34 ppb
CO
0.18 ppb
0.17 ppb
0.15 ppb
0.16 ppb
O3
34.76 ppb
28.91 ppb
29.45 ppb
34.78 ppb
Luftkvalitetindeks
51
51
35
33
Pollen

Tre

0
1
1
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.53 μg/ft3
0.50 μg/ft3
0.27 μg/ft3
0.30 μg/ft3
PM25
0.34 μg/ft3
0.33 μg/ft3
0.17 μg/ft3
0.20 μg/ft3
NO2
8.64 ppb
8.31 ppb
4.79 ppb
8.66 ppb
SO2
2.04 ppb
2.34 ppb
0.88 ppb
1.27 ppb
CO
0.15 ppb
0.16 ppb
0.15 ppb
0.16 ppb
O3
29.45 ppb
34.78 ppb
39.18 ppb
32.84 ppb