Lokationer i nærheden
Richmond, Massachusetts, Forenede Stater
Richmond Ovn, Massachusetts, Forenede Stater
Carey Corner, Massachusetts, Forenede Stater
Steder i nærheden
Cone Hill, Forenede Stater
Fairfield Pond, Forenede Stater
Mud Ponds, Forenede Stater

Luftkvalitet i Richmond, Massachusetts, Forenede Stater

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Forureningskilder i Richmond, Forenede Stater

PM10
0.21 μg/ft3
PM25
0.12 μg/ft3
NO2
2.7 ppb
SO2
0.6 ppb
CO
0.2 ppb
O3
Primær forureningskilde
39.2 ppb
Lav risikoHøj risiko

Pollenindeks i Richmond, Forenede Stater

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

Luftkvalitetsudsigt i Richmond, Forenede Stater

man. 21. april
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
41
39
47
43
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.27 μg/ft3
0.19 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
PM25
0.16 μg/ft3
0.17 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
NO2
3.1 ppb
1.1 ppb
1.3 ppb
2.2 ppb
SO2
0.5 ppb
0.4 ppb
0.2 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
44.6 ppb
42.2 ppb
50.4 ppb
46.6 ppb
AQI (luftkvalitetsindeks)
40
39
45
39
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.06 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.06 μg/ft3
PM25
0.06 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
NO2
1.5 ppb
0.7 ppb
1.4 ppb
3.5 ppb
SO2
0.4 ppb
0.2 ppb
0.2 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
43.5 ppb
41.9 ppb
48.6 ppb
42.3 ppb
AQI (luftkvalitetsindeks)
27
42
50
43
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.08 μg/ft3
0.05 μg/ft3
0.15 μg/ft3
0.19 μg/ft3
PM25
0.08 μg/ft3
0.04 μg/ft3
0.11 μg/ft3
0.18 μg/ft3
NO2
3 ppb
0.5 ppb
1.5 ppb
5.3 ppb
SO2
0.3 ppb
0.1 ppb
0.3 ppb
1.2 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
29.2 ppb
45.6 ppb
54.1 ppb
46.2 ppb