Steder i nærheten
Duvall, Washington, forente stater
Pearson Eddy, Washington, forente stater
Echo Lake, Washington, forente stater
Nærliggende steder
Majerle Strip Airport, forente stater
O'Brians Lake, forente stater
Treen Lake, forente stater

Luftkvalitet i Duvall, Washington, forente stater

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Forurensende stoffer i Duvall, forente stater

PM10
0.03 μg/ft3
PM25
0.05 μg/ft3
NO2
5.85 ppb
SO2
0.96 ppb
CO
0.18 ppb
O3
Primær forurensningsstoff
28.05 ppb
Lav risikoHøy risiko

Pollenindeks i Duvall, forente stater

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

Luftkvalitetsvarsel i Duvall, forente stater

tir. 24. desember
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
26
27
29
37
Neste dag
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.03 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.11 μg/ft3
PM25
0.05 μg/ft3
0.05 μg/ft3
0.09 μg/ft3
0.34 μg/ft3
NO2
5.84 ppb
2.66 ppb
3 ppb
2.6 ppb
SO2
0.91 ppb
0.64 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.16 ppb
0.1 ppb
0.1 ppb
O3
28.1 ppb
28.9 ppb
28.9 ppb
37 ppb
Luftkvalitetindeks
29
37
35
34
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.03 μg/ft3
0.11 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
PM25
0.09 μg/ft3
0.34 μg/ft3
0.55 μg/ft3
0.49 μg/ft3
NO2
3 ppb
2.6 ppb
4.1 ppb
4.5 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
28.9 ppb
37 ppb
35.3 ppb
34.2 ppb
Luftkvalitetindeks
29
29
25
29
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.12 μg/ft3
0.20 μg/ft3
0.13 μg/ft3
0.10 μg/ft3
PM25
0.43 μg/ft3
0.83 μg/ft3
0.53 μg/ft3
0.40 μg/ft3
NO2
6.1 ppb
10.5 ppb
9.5 ppb
5.3 ppb
SO2
0.4 ppb
0.9 ppb
0.7 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
29.4 ppb
22.6 ppb
25.2 ppb
28.7 ppb
Luftkvalitetindeks
35
36
33
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.16 μg/ft3
0.18 μg/ft3
0.16 μg/ft3
N/A
PM25
0.51 μg/ft3
0.57 μg/ft3
0.56 μg/ft3
N/A
NO2
2.3 ppb
3.2 ppb
6.6 ppb
N/A
SO2
0.3 ppb
0.3 ppb
0.5 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.2 ppb
N/A
O3
35.3 ppb
35.9 ppb
33.4 ppb
N/A