Nylig sett på
Keyes Hollow, New Hampshire, forente stater
Ozero Mayskoye, Russia
Steder i nærheten
Keyes Hollow, New Hampshire, forente stater
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Nærliggende steder
White Birch Hill, forente stater
Gallop Marsh State Wildlife Management Area, forente stater
Hilliard Pond, forente stater

Luftkvalitet i Keyes Hollow, New Hampshire, forente stater

Forurensende stoffer i Keyes Hollow, forente stater

PM10
0.31 μg/ft3
PM25
0.25 μg/ft3
NO2
2.7 ppb
SO2
1.14 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
24.95 ppb
Lav risikoHøy risiko

Pollenindeks i Keyes Hollow, forente stater

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

Luftkvalitetsvarsel i Keyes Hollow, forente stater

ons. 25. desember
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
52
36
36
43
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.31 μg/ft3
0.06 μg/ft3
0.11 μg/ft3
0.27 μg/ft3
PM25
0.36 μg/ft3
0.26 μg/ft3
0.49 μg/ft3
1.23 μg/ft3
NO2
1.92 ppb
1.2 ppb
6.5 ppb
8 ppb
SO2
0.76 ppb
0.5 ppb
0.4 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
26.5 ppb
35.8 ppb
35.8 ppb
26 ppb
Luftkvalitetindeks
28
32
32
45
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.11 μg/ft3
0.10 μg/ft3
0.18 μg/ft3
0.29 μg/ft3
PM25
0.50 μg/ft3
0.44 μg/ft3
0.77 μg/ft3
1.28 μg/ft3
NO2
3.7 ppb
2.1 ppb
9.7 ppb
11.3 ppb
SO2
0.2 ppb
0.6 ppb
0.6 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
28.2 ppb
32.3 ppb
32 ppb
21.3 ppb
Luftkvalitetindeks
44
35
39
56
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.28 μg/ft3
0.13 μg/ft3
0.25 μg/ft3
0.39 μg/ft3
PM25
1.24 μg/ft3
0.57 μg/ft3
1.09 μg/ft3
1.59 μg/ft3
NO2
7.1 ppb
3.1 ppb
12.5 ppb
12.2 ppb
SO2
0.2 ppb
0.5 ppb
0.8 ppb
0.5 ppb
CO
0.3 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
21.7 ppb
35.2 ppb
32.6 ppb
21.6 ppb