Steder i nærheten
Manappakkam, Tamil Nadu, India
Porur, Tamil Nadu, India
Saint Thomas Mount, Tamil Nadu, India
Nærliggende steder
Chennai International Airport, India
Guindy National Park, India
Valluvar Kottam, India

Luftkvalitet i Manappakkam, Tamil Nadu, India

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Forurensende stoffer i Manappakkam, India

PM10
0.59 μg/ft3
PM25
0.56 μg/ft3
NO2
10.2 ppb
SO2
3.8 ppb
CO
0.3 ppb
O3
Primær forurensningsstoff
53.3 ppb
Lav risikoHøy risiko

Pollenindeks i Manappakkam, India

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

Luftkvalitetsvarsel i Manappakkam, India

søn. 2. mars
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
76
79
78
88
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.69 μg/ft3
0.82 μg/ft3
0.74 μg/ft3
0.84 μg/ft3
PM25
0.63 μg/ft3
0.67 μg/ft3
0.66 μg/ft3
0.81 μg/ft3
NO2
10.1 ppb
1 ppb
5.9 ppb
8 ppb
SO2
4.6 ppb
2.2 ppb
2.7 ppb
4.3 ppb
CO
0.4 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
31.9 ppb
68.4 ppb
65.2 ppb
49.5 ppb
Luftkvalitetindeks
95
87
88
103
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
1.01 μg/ft3
0.98 μg/ft3
0.97 μg/ft3
1.12 μg/ft3
PM25
0.92 μg/ft3
0.79 μg/ft3
0.81 μg/ft3
1.03 μg/ft3
NO2
9.6 ppb
1.1 ppb
8.9 ppb
14.9 ppb
SO2
5.7 ppb
2.2 ppb
3.5 ppb
5.6 ppb
CO
0.4 ppb
0.2 ppb
0.3 ppb
0.4 ppb
O3
46.9 ppb
68.2 ppb
67 ppb
34.3 ppb
Luftkvalitetindeks
114
90
81
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
1.27 μg/ft3
1.16 μg/ft3
0.95 μg/ft3
N/A
PM25
1.15 μg/ft3
0.84 μg/ft3
0.70 μg/ft3
N/A
NO2
14.4 ppb
1.3 ppb
7.1 ppb
N/A
SO2
9.2 ppb
3.3 ppb
3.4 ppb
N/A
CO
0.4 ppb
0.2 ppb
0.3 ppb
N/A
O3
33.6 ppb
72.8 ppb
68.6 ppb
N/A