Lokationer i nærheden
Norwich, Vermont, Forenede Stater
Lewiston, Vermont, Forenede Stater
Hannover, New Hampshire, Forenede Stater
Steder i nærheden
Norwich Village Historic District, Forenede Stater
Norwich Green, Forenede Stater
Occom Pond, Forenede Stater

Luftkvalitet i Norwich Village Historic District, Forenede Stater

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Forureningskilder i Norwich Village Historic District, Forenede Stater

PM10
0.82 μg/ft3
PM25
Primær forureningskilde
0.69 μg/ft3
NO2
22.81 ppb
SO2
16 ppb
CO
15.19 ppb
O3
35.31 ppb
Lav risikoHøj risiko

Pollenindeks i Norwich Village Historic District, Forenede Stater

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

Luftkvalitetsudsigt i Norwich Village Historic District, Forenede Stater

lør. 4. maj
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)
34
39
28
24
Næste dag
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

1
1
1
1
Næste dag
PM10
0.16 μg/ft3
0.21 μg/ft3
0.22 μg/ft3
0.19 μg/ft3
PM25
0.11 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
0.14 μg/ft3
NO2
0.37 ppb
1 ppb
4.88 ppb
2.33 ppb
SO2
0.26 ppb
0.15 ppb
0.25 ppb
0.15 ppb
CO
0.12 ppb
0.12 ppb
0.17 ppb
0.15 ppb
O3
40.44 ppb
41.14 ppb
26.79 ppb
23.85 ppb
AQI (luftkvalitetsindeks)
24
26
29
20
Pollen

Træ

5
1
1
1

Ukrudt

0
0
0
0

Græs

1
1
1
0
PM10
0.19 μg/ft3
0.25 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
PM25
0.14 μg/ft3
0.18 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
NO2
2.33 ppb
1.31 ppb
1.82 ppb
5.38 ppb
SO2
0.15 ppb
0.17 ppb
0.24 ppb
0.14 ppb
CO
0.15 ppb
0.14 ppb
0.15 ppb
0.19 ppb
O3
23.85 ppb
30.94 ppb
28.43 ppb
15.31 ppb