Steder i nærheten
Roche Harbour, Washington, forente stater
Yacht Haven, Washington, forente stater
Forhåndsinnlegg, Washington, forente stater
Nærliggende steder
Roche Harbor Airport, forente stater
Posey Island State Park, forente stater
Spieden Island Airstrip, forente stater

Luftkvalitet i Roche Harbour, Washington, forente stater

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Forurensende stoffer i Roche Harbour, forente stater

PM10
0.31 μg/ft3
PM25
0.16 μg/ft3
NO2
6.09 ppb
SO2
0.54 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
26.89 ppb
Lav risikoHøy risiko

Pollenindeks i Roche Harbour, forente stater

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

Luftkvalitetsvarsel i Roche Harbour, forente stater

søn. 22. desember
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
27
36
36
35
Neste dag
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.31 μg/ft3
0.05 μg/ft3
0.10 μg/ft3
0.15 μg/ft3
PM25
0.18 μg/ft3
0.20 μg/ft3
0.32 μg/ft3
0.48 μg/ft3
NO2
2.98 ppb
2.5 ppb
1.6 ppb
2.6 ppb
SO2
0.5 ppb
0.7 ppb
0.7 ppb
0.6 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
26.2 ppb
35.8 ppb
36.2 ppb
35 ppb
Luftkvalitetindeks
36
36
35
32
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.05 μg/ft3
0.10 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
PM25
0.20 μg/ft3
0.32 μg/ft3
0.48 μg/ft3
0.53 μg/ft3
NO2
2.5 ppb
1.6 ppb
2.6 ppb
3.3 ppb
SO2
0.7 ppb
0.7 ppb
0.6 ppb
0.7 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
35.8 ppb
36.2 ppb
35 ppb
31.7 ppb
Luftkvalitetindeks
30
31
35
35
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.17 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
PM25
0.59 μg/ft3
0.27 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
NO2
2.4 ppb
2.6 ppb
2.1 ppb
2.7 ppb
SO2
1 ppb
1 ppb
0.9 ppb
0.8 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
30.3 ppb
31 ppb
34.6 ppb
34.9 ppb
Luftkvalitetindeks
31
32
34
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.03 μg/ft3
0.10 μg/ft3
0.14 μg/ft3
N/A
PM25
0.12 μg/ft3
0.34 μg/ft3
0.47 μg/ft3
N/A
NO2
3.2 ppb
2.5 ppb
4.4 ppb
N/A
SO2
0.5 ppb
0.2 ppb
0.3 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.2 ppb
N/A
O3
31 ppb
32.2 ppb
34.1 ppb
N/A