Luftkvalitet i South Lake Tahoe-El Dorado Recreation Area, forente stater
Forurensende stoffer i South Lake Tahoe-El Dorado Recreation Area, forente stater
PM10
1.01 μg/ft3
PM25
0.37 μg/ft3
NO2
2.6 ppb
SO2
0.6 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
32.6 ppb
Lav risikoHøy risiko
Pollenindeks i South Lake Tahoe-El Dorado Recreation Area, forente stater
Tre
2/5
012345
Ugress
0/5
012345
Gress
1/5
012345
Luftkvalitetsvarsel i South Lake Tahoe-El Dorado Recreation Area, forente stater
tir. 22. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks47
41
42
41
Neste dag
PollenTre
2
2
2
2
Ugress
0
0
0
0
Gress
1
1
1
1
Neste dag
PM10
0.33 μg/ft3
0.27 μg/ft3
0.29 μg/ft3
0.30 μg/ft3
PM25
0.24 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
NO2
1.6 ppb
2.4 ppb
1.1 ppb
0.8 ppb
SO2
0.3 ppb
0.4 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
41.8 ppb
38.3 ppb
37.4 ppb
41.5 ppb
Luftkvalitetindeks
42
41
43
34
Pollen
Tre
2
2
2
1
Ugress
0
0
0
0
Gress
1
1
1
0
PM10
0.29 μg/ft3
0.30 μg/ft3
0.29 μg/ft3
0.22 μg/ft3
PM25
0.21 μg/ft3
0.21 μg/ft3
0.18 μg/ft3
0.16 μg/ft3
NO2
1.1 ppb
0.8 ppb
1.2 ppb
4.1 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
37.4 ppb
41.5 ppb
45.9 ppb
36.6 ppb
Luftkvalitetindeks
46
37
38
0
Pollen
Tre
1
2
2
-
Ikke tilgjengelig
Ugress
0
0
0
-
Ikke tilgjengelig
Gress
0
1
1
-
Ikke tilgjengelig
PM10
0.30 μg/ft3
0.13 μg/ft3
0.21 μg/ft3
N/A
PM25
0.23 μg/ft3
0.10 μg/ft3
0.18 μg/ft3
N/A
NO2
4.2 ppb
1.9 ppb
2.4 ppb
N/A
SO2
0.6 ppb
0.4 ppb
0.5 ppb
N/A
CO
0.2 ppb
0.1 ppb
0.1 ppb
N/A
O3
26.3 ppb
40.1 ppb
41.1 ppb
N/A