Steder i nærheten
Johnson Crossing, Oregon, forente stater
South Scappoose, Oregon, forente stater
Scappoose, Oregon, forente stater
Nærliggende steder
McCuddy's / Browns Landing Marina, forente stater
Rivers Bend Marina, forente stater
Scappoose Moorage, forente stater

Luftkvalitet i Johnson Crossing, Oregon, forente stater

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Forurensende stoffer i Johnson Crossing, forente stater

PM10
0.12 μg/ft3
PM25
0.10 μg/ft3
NO2
4.12 ppb
SO2
0.82 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
9.19 ppb
Lav risikoHøy risiko

Pollenindeks i Johnson Crossing, forente stater

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

Luftkvalitetsvarsel i Johnson Crossing, forente stater

man. 23. desember
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
37
31
38
36
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.21 μg/ft3
0.12 μg/ft3
0.29 μg/ft3
0.27 μg/ft3
PM25
0.25 μg/ft3
0.43 μg/ft3
1.08 μg/ft3
1.01 μg/ft3
NO2
2.35 ppb
3.8 ppb
14.7 ppb
12.4 ppb
SO2
0.92 ppb
1 ppb
1.1 ppb
1.2 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
16.3 ppb
30.9 ppb
19.8 ppb
13.1 ppb
Luftkvalitetindeks
23
27
33
32
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.10 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
PM25
0.37 μg/ft3
0.29 μg/ft3
0.21 μg/ft3
0.19 μg/ft3
NO2
4.9 ppb
4.5 ppb
4.4 ppb
3.2 ppb
SO2
1.1 ppb
1.5 ppb
0.9 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
22.5 ppb
27.4 ppb
32.6 ppb
32.2 ppb
Luftkvalitetindeks
33
33
32
34
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.02 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
0.08 μg/ft3
PM25
0.06 μg/ft3
0.45 μg/ft3
0.50 μg/ft3
0.29 μg/ft3
NO2
2.2 ppb
3.2 ppb
4 ppb
2.2 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
33 ppb
32.5 ppb
32 ppb
33.5 ppb