Steder i nærheten
Herron, Washington, forente stater
Hjem, Washington, forente stater
Lakebay, Washington, forente stater
Nærliggende steder
Little Palmer Lake, forente stater
McMicken Island State Park, forente stater
Stadium, forente stater

Luftkvalitet i Herron, Washington, forente stater

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Forurensende stoffer i Herron, forente stater

PM10
0.43 μg/ft3
PM25
Primær forurensningsstoff
0.43 μg/ft3
NO2
17.13 ppb
SO2
15.13 ppb
CO
15.13 ppb
O3
46 ppb
Lav risikoHøy risiko

Pollenindeks i Herron, forente stater

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

Luftkvalitetsvarsel i Herron, forente stater

man. 20. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
32
37
41
36
Pollen

Tre

3
3
5
5

Ugress

0
0
0
0

Gress

0
1
1
1
PM10
0.16 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
0.16 μg/ft3
PM25
0.10 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.09 μg/ft3
NO2
1.03 ppb
0.32 ppb
0.54 ppb
1.9 ppb
SO2
0.15 ppb
0.08 ppb
0.06 ppb
0.13 ppb
CO
0.13 ppb
0.12 ppb
0.12 ppb
0.13 ppb
O3
34.06 ppb
43.21 ppb
44.72 ppb
34.19 ppb
Luftkvalitetindeks
29
39
33
34
Pollen

Tre

3
3
2
1

Ugress

0
0
0
0

Gress

1
1
1
0
PM10
0.20 μg/ft3
0.10 μg/ft3
0.01 μg/ft3
0.03 μg/ft3
PM25
0.12 μg/ft3
0.06 μg/ft3
0.01 μg/ft3
0.02 μg/ft3
NO2
1.35 ppb
0.34 ppb
0.61 ppb
0.94 ppb
SO2
0.08 ppb
0.04 ppb
0.08 ppb
0.16 ppb
CO
0.13 ppb
0.11 ppb
0.11 ppb
0.12 ppb
O3
32.17 ppb
43 ppb
34.43 ppb
37.48 ppb