Lokationer i nærheden
Jaffna District, Nordlige provins, Sri Lanka
Valvedditturai, Nordlige provins, Sri Lanka
Jaffna, Nordlige provins, Sri Lanka
Steder i nærheden
Kankesanturai Airport, Sri Lanka
Uppu Aru Lagoon, Sri Lanka
Jaffna Peninsula, Sri Lanka

Luftkvalitet i Jaffna District, Nordlige provins, Sri Lanka

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

Forureningskilder i Jaffna District, Sri Lanka

PM10
Primær forureningskilde
1.22 μg/ft3
PM25
1.19 μg/ft3
NO2
5.2 ppb
SO2
2.8 ppb
CO
0.3 ppb
O3
33 ppb
Lav risikoHøj risiko

Pollenindeks i Jaffna District, Sri Lanka

Træ
0/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Jaffna District, Sri Lanka

ons. 5. februar
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
100
80
75
88
Pollen

Træ

1
2
2
1

Ukrudt

0
0
0
0

Græs

1
1
1
1
PM10
1.03 μg/ft3
0.73 μg/ft3
0.63 μg/ft3
0.82 μg/ft3
PM25
0.99 μg/ft3
0.69 μg/ft3
0.61 μg/ft3
0.80 μg/ft3
NO2
4.8 ppb
0.6 ppb
2.7 ppb
6.3 ppb
SO2
1.7 ppb
0.9 ppb
1.4 ppb
1.9 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
28.7 ppb
49.9 ppb
52.3 ppb
34.3 ppb
AQI (luftkvalitetsindeks)
92
88
95
141
Pollen

Træ

1
2
1
1

Ukrudt

0
0
0
0

Græs

1
1
1
1
PM10
0.89 μg/ft3
0.83 μg/ft3
0.93 μg/ft3
1.48 μg/ft3
PM25
0.86 μg/ft3
0.80 μg/ft3
0.92 μg/ft3
1.46 μg/ft3
NO2
4.7 ppb
0.8 ppb
2.6 ppb
7.5 ppb
SO2
2.8 ppb
2.7 ppb
1.6 ppb
2.4 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.4 ppb
O3
30.6 ppb
61.7 ppb
64.3 ppb
42.6 ppb