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Luftkvalitet i Martins tillegg, Maryland, forente stater
Forurensende stoffer i Martins tillegg, forente stater
PM10
0.61 μg/ft3
PM25
0.25 μg/ft3
NO2
14.8 ppb
SO2
1.7 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
31 ppb
Lav risikoHøy risiko
Pollenindeks i Martins tillegg, forente stater
Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i Martins tillegg, forente stater
ons. 12. mars
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks55
45
40
37
Neste dag
PollenTre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
Neste dag
PM10
0.33 μg/ft3
0.24 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
PM25
0.31 μg/ft3
0.23 μg/ft3
0.14 μg/ft3
0.11 μg/ft3
NO2
5.2 ppb
6.1 ppb
2.4 ppb
2.9 ppb
SO2
0.9 ppb
1 ppb
0.7 ppb
0.7 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
52.9 ppb
46.1 ppb
43.1 ppb
40.2 ppb
Luftkvalitetindeks
40
37
37
35
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.17 μg/ft3
0.14 μg/ft3
0.15 μg/ft3
0.12 μg/ft3
PM25
0.14 μg/ft3
0.11 μg/ft3
0.12 μg/ft3
0.10 μg/ft3
NO2
2.4 ppb
2.9 ppb
4 ppb
5.7 ppb
SO2
0.7 ppb
0.7 ppb
0.6 ppb
0.7 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
43.1 ppb
40.2 ppb
40.3 ppb
37.8 ppb