Steder i nærheten
Danville, California, forente stater
Alamo Oaks, California, forente stater
Diablo, California, forente stater
Nærliggende steder
Bret Harte Park, forente stater
Best Western Danville Sycamore Inn, forente stater
Boon Hill, forente stater

Luftkvalitet i Danville, California, forente stater

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Forurensende stoffer i Danville, forente stater

PM10
0.15 μg/ft3
PM25
0.10 μg/ft3
NO2
4.28 ppb
SO2
0.68 ppb
CO
0.15 ppb
O3
Primær forurensningsstoff
29.21 ppb
Lav risikoHøy risiko

Pollenindeks i Danville, forente stater

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

Luftkvalitetsvarsel i Danville, forente stater

søn. 17. november
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
31
34
34
30
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.13 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
0.26 μg/ft3
PM25
0.07 μg/ft3
0.08 μg/ft3
0.12 μg/ft3
0.24 μg/ft3
NO2
4.05 ppb
2.23 ppb
7.41 ppb
17.19 ppb
SO2
0.65 ppb
0.62 ppb
0.71 ppb
1.03 ppb
CO
0.14 ppb
0.14 ppb
0.17 ppb
0.21 ppb
O3
32.8 ppb
40.9 ppb
30.9 ppb
14.8 ppb
Luftkvalitetindeks
54
38
52
78
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.45 μg/ft3
0.26 μg/ft3
0.53 μg/ft3
0.82 μg/ft3
PM25
0.41 μg/ft3
0.20 μg/ft3
0.44 μg/ft3
0.69 μg/ft3
NO2
23.19 ppb
7.83 ppb
24.67 ppb
31.51 ppb
SO2
1.46 ppb
2.01 ppb
2.47 ppb
2.54 ppb
CO
0.28 ppb
0.17 ppb
0.33 ppb
0.43 ppb
O3
2.7 ppb
32.8 ppb
13.7 ppb
2.7 ppb
Luftkvalitetindeks
31
26
32
29
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.32 μg/ft3
0.26 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
PM25
0.17 μg/ft3
0.17 μg/ft3
0.19 μg/ft3
0.20 μg/ft3
NO2
8.68 ppb
8.29 ppb
8.07 ppb
8.27 ppb
SO2
0.97 ppb
0.79 ppb
0.65 ppb
0.66 ppb
CO
0.16 ppb
0.17 ppb
0.17 ppb
0.16 ppb
O3
26.7 ppb
28.8 ppb
30.3 ppb
28 ppb