Steder i nærheten
Lassen County, California, forente stater
Shumway, California, forente stater
Stones Landing, California, forente stater
Nærliggende steder
Fredonyer Peak, forente stater
Little Fredonyer, forente stater
Lower Dry Lake, forente stater

Luftkvalitet i Lassen County, California, forente stater

To view the map, please use a browser that supports WebGL.

Forurensende stoffer i Lassen County, forente stater

PM10
0.31 μg/ft3
PM25
0.11 μg/ft3
NO2
16.3 ppb
SO2
0.7 ppb
CO
0.3 ppb
O3
Primær forurensningsstoff
27.3 ppb
Lav risikoHøy risiko

Pollenindeks i Lassen County, forente stater

Tre
3/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Lassen County, forente stater

tor. 3. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
46
55
64
54
Neste dag
Pollen

Tre

3
4
3
3

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.30 μg/ft3
0.35 μg/ft3
0.50 μg/ft3
0.40 μg/ft3
PM25
0.22 μg/ft3
0.31 μg/ft3
0.45 μg/ft3
0.30 μg/ft3
NO2
4.6 ppb
20.6 ppb
21.7 ppb
6 ppb
SO2
0.8 ppb
1.1 ppb
1 ppb
1.5 ppb
CO
0.2 ppb
0.3 ppb
0.3 ppb
0.2 ppb
O3
49.1 ppb
17 ppb
1.9 ppb
31.5 ppb
Luftkvalitetindeks
64
54
54
73
Pollen

Tre

3
3
4
4

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.50 μg/ft3
0.40 μg/ft3
0.39 μg/ft3
0.65 μg/ft3
PM25
0.45 μg/ft3
0.30 μg/ft3
0.30 μg/ft3
0.58 μg/ft3
NO2
21.7 ppb
6 ppb
8.3 ppb
26 ppb
SO2
1 ppb
1.5 ppb
1.6 ppb
1.8 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.4 ppb
O3
1.9 ppb
31.5 ppb
50.5 ppb
13.7 ppb
Luftkvalitetindeks
78
61
52
59
Pollen

Tre

4
3
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.73 μg/ft3
0.53 μg/ft3
0.36 μg/ft3
0.43 μg/ft3
PM25
0.66 μg/ft3
0.41 μg/ft3
0.28 μg/ft3
0.38 μg/ft3
NO2
23.5 ppb
7.5 ppb
8.4 ppb
20.5 ppb
SO2
1.2 ppb
2.3 ppb
1.8 ppb
1.7 ppb
CO
0.4 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
1.4 ppb
31.7 ppb
49.9 ppb
19.2 ppb