Steder i nærheten
Dayton, California, forente stater
Barber, California, forente stater
Roble, California, forente stater
Nærliggende steder
Johnsen Airport, forente stater
Ranchaero Airport, forente stater
Bidwell-Sacramento River State Park, forente stater

Luftkvalitet i Johnsen Airport, forente stater

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Forurensende stoffer i Johnsen Airport, forente stater

PM10
0.39 μg/ft3
PM25
Primær forurensningsstoff
0.25 μg/ft3
NO2
6.63 ppb
SO2
0.13 ppb
CO
0.19 ppb
O3
19.69 ppb
Lav risikoHøy risiko

Pollenindeks i Johnsen Airport, forente stater

Tre
4/5
012345
Ugress
0/5
012345
Gress
5/5
012345

Luftkvalitetsvarsel i Johnsen Airport, forente stater

tir. 18. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
53
77
104
37
Pollen

Tre

4
5
4
5

Ugress

0
0
0
0

Gress

5
5
5
5
PM10
0.63 μg/ft3
0.64 μg/ft3
0.47 μg/ft3
0.25 μg/ft3
PM25
0.42 μg/ft3
0.41 μg/ft3
0.30 μg/ft3
0.16 μg/ft3
NO2
6.58 ppb
1.01 ppb
1.12 ppb
2.88 ppb
SO2
0.21 ppb
0.44 ppb
0.21 ppb
0.29 ppb
CO
0.26 ppb
0.17 ppb
0.13 ppb
0.12 ppb
O3
25.63 ppb
68.04 ppb
67.44 ppb
32.67 ppb
Luftkvalitetindeks
20
51
111
43
Pollen

Tre

5
2
4
3

Ugress

0
0
0
0

Gress

5
4
5
5
PM10
0.21 μg/ft3
0.59 μg/ft3
0.60 μg/ft3
0.43 μg/ft3
PM25
0.14 μg/ft3
0.39 μg/ft3
0.40 μg/ft3
0.28 μg/ft3
NO2
4.31 ppb
1.06 ppb
1.2 ppb
3.16 ppb
SO2
0.39 ppb
0.56 ppb
0.35 ppb
0.5 ppb
CO
0.14 ppb
0.15 ppb
0.15 ppb
0.14 ppb
O3
16.56 ppb
55.5 ppb
72.48 ppb
39.22 ppb
Luftkvalitetindeks
40
83
116
70
Pollen

Tre

5
5
3
2

Ugress

0
0
0
0

Gress

5
4
5
5
PM10
0.42 μg/ft3
0.46 μg/ft3
0.38 μg/ft3
0.48 μg/ft3
PM25
0.28 μg/ft3
0.31 μg/ft3
0.25 μg/ft3
0.32 μg/ft3
NO2
6.03 ppb
0.93 ppb
1.26 ppb
3.5 ppb
SO2
0.54 ppb
0.4 ppb
0.23 ppb
0.52 ppb
CO
0.18 ppb
0.16 ppb
0.15 ppb
0.16 ppb
O3
23.12 ppb
71.12 ppb
75 ppb
51.34 ppb