Steder i nærheten
Granite Hills, California, forente stater
Bostonia, California, forente stater
Hillsdale, California, forente stater
Nærliggende steder
Scripps Hospital East County Heliport, forente stater
Bostonia Park, forente stater
Van Zanten Park, forente stater

Luftkvalitet i Granite Hills, California, forente stater

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Forurensende stoffer i Granite Hills, forente stater

PM10
0.37 μg/ft3
PM25
0.19 μg/ft3
NO2
10.2 ppb
SO2
0.6 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
27.8 ppb
Lav risikoHøy risiko

Pollenindeks i Granite Hills, forente stater

Tre
1/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Granite Hills, forente stater

man. 28. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
40
52
60
59
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.37 μg/ft3
0.32 μg/ft3
0.40 μg/ft3
0.44 μg/ft3
PM25
0.20 μg/ft3
0.27 μg/ft3
0.34 μg/ft3
0.37 μg/ft3
NO2
8.8 ppb
4.2 ppb
3.5 ppb
13.9 ppb
SO2
0.9 ppb
2.4 ppb
1.8 ppb
1.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
30.9 ppb
50.8 ppb
67 ppb
33.7 ppb
Luftkvalitetindeks
61
60
58
57
Pollen

Tre

0
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.46 μg/ft3
0.54 μg/ft3
0.53 μg/ft3
0.47 μg/ft3
PM25
0.41 μg/ft3
0.39 μg/ft3
0.36 μg/ft3
0.35 μg/ft3
NO2
6.5 ppb
4.3 ppb
3.1 ppb
13.7 ppb
SO2
1.1 ppb
1.7 ppb
0.9 ppb
1.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
19.5 ppb
53.5 ppb
59.5 ppb
28.4 ppb
Luftkvalitetindeks
60
60
58
56
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.44 μg/ft3
0.53 μg/ft3
0.49 μg/ft3
0.44 μg/ft3
PM25
0.39 μg/ft3
0.39 μg/ft3
0.35 μg/ft3
0.33 μg/ft3
NO2
8.7 ppb
3.5 ppb
3.1 ppb
9.7 ppb
SO2
0.8 ppb
1.1 ppb
0.8 ppb
1.1 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
12.9 ppb
47.2 ppb
52.4 ppb
31.7 ppb