Lokationer i nærheden
Boscawen, New Hampshire, Forenede Stater
Canterbury Station, New Hampshire, Forenede Stater
Penacook, New Hampshire, Forenede Stater
Steder i nærheden
Jamie Welch Memorial Field, Forenede Stater
Cogswell Hill, Forenede Stater
Hirst State Wildlife Management Area, Forenede Stater

Luftkvalitet i Jamie Welch Memorial Field, Forenede Stater

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Forureningskilder i Jamie Welch Memorial Field, Forenede Stater

PM10
0.46 μg/ft3
PM25
0.28 μg/ft3
NO2
7.5 ppb
SO2
3.7 ppb
CO
0.2 ppb
O3
Primær forureningskilde
31.5 ppb
Lav risikoHøj risiko

Pollenindeks i Jamie Welch Memorial Field, Forenede Stater

Træ
0/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Jamie Welch Memorial Field, Forenede Stater

lør. 22. februar
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
88
56
69
65
Pollen

Træ

1
1
1
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.82 μg/ft3
0.38 μg/ft3
0.66 μg/ft3
0.59 μg/ft3
PM25
0.82 μg/ft3
0.34 μg/ft3
0.53 μg/ft3
0.47 μg/ft3
NO2
17.5 ppb
3.1 ppb
5.8 ppb
3.3 ppb
SO2
1.8 ppb
1 ppb
2.6 ppb
1.8 ppb
CO
0.4 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
22.4 ppb
41.5 ppb
38.2 ppb
41.7 ppb
AQI (luftkvalitetsindeks)
64
72
63
78
Pollen

Træ

1
1
1
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.55 μg/ft3
0.61 μg/ft3
0.54 μg/ft3
0.71 μg/ft3
PM25
0.46 μg/ft3
0.57 μg/ft3
0.44 μg/ft3
0.65 μg/ft3
NO2
6.9 ppb
7.6 ppb
9.3 ppb
12.3 ppb
SO2
2.1 ppb
2.7 ppb
1.4 ppb
2.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
43.9 ppb
40.7 ppb
41.7 ppb
31.7 ppb