Lokationer i nærheden
Portland, Oregon, Forenede Stater
Burlingame, Oregon, Forenede Stater
Multnomah, Oregon, Forenede Stater
Steder i nærheden
Selling Building, Forenede Stater
Northwestern National Bank Building, Forenede Stater
Eilers Building, Forenede Stater

Luftkvalitet i Selling Building, Forenede Stater

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Forureningskilder i Selling Building, Forenede Stater

PM10
0.66 μg/ft3
PM25
Primær forureningskilde
0.34 μg/ft3
NO2
22.19 ppb
SO2
12.88 ppb
CO
12.31 ppb
O3
54.81 ppb
Lav risikoHøj risiko

Pollenindeks i Selling Building, Forenede Stater

Træ
2/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Selling Building, Forenede Stater

tir. 7. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
21
33
41
30
Pollen

Træ

1
1
3
2

Ukrudt

0
0
0
0

Græs

1
1
1
1
PM10
0.18 μg/ft3
0.14 μg/ft3
0.18 μg/ft3
0.28 μg/ft3
PM25
0.11 μg/ft3
0.08 μg/ft3
0.11 μg/ft3
0.18 μg/ft3
NO2
4.3 ppb
1.34 ppb
2.77 ppb
7.58 ppb
SO2
0.52 ppb
0.57 ppb
0.64 ppb
0.8 ppb
CO
0.15 ppb
0.14 ppb
0.15 ppb
0.18 ppb
O3
22.08 ppb
38.83 ppb
43.74 ppb
28.52 ppb
AQI (luftkvalitetsindeks)
22
36
41
34
Pollen

Træ

4
1
5
3

Ukrudt

0
0
0
0

Græs

1
1
1
1
PM10
0.21 μg/ft3
0.18 μg/ft3
0.13 μg/ft3
0.35 μg/ft3
PM25
0.14 μg/ft3
0.12 μg/ft3
0.09 μg/ft3
0.24 μg/ft3
NO2
4.86 ppb
2.06 ppb
4.84 ppb
16.87 ppb
SO2
0.74 ppb
0.72 ppb
0.32 ppb
0.66 ppb
CO
0.17 ppb
0.15 ppb
0.17 ppb
0.28 ppb
O3
22.03 ppb
43.21 ppb
37.76 ppb
12.79 ppb
AQI (luftkvalitetsindeks)
29
39
47
35
Pollen

Træ

4
2
3
2

Ukrudt

0
0
0
0

Græs

1
1
1
1
PM10
0.27 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
0.35 μg/ft3
PM25
0.19 μg/ft3
0.11 μg/ft3
0.11 μg/ft3
0.24 μg/ft3
NO2
5.14 ppb
2.26 ppb
5.5 ppb
18.46 ppb
SO2
0.76 ppb
0.59 ppb
0.31 ppb
0.61 ppb
CO
0.19 ppb
0.15 ppb
0.17 ppb
0.3 ppb
O3
20.43 ppb
46.76 ppb
45.25 ppb
13.16 ppb