Nearby locations
Dambulla, Central Province, Sri Lanka
Sigiriya, Central Province, Sri Lanka
Matale District, Central Province, Sri Lanka
Nearby popular places
Namaly Vihara, Sri Lanka
Ranawe Kanda, Sri Lanka
Gommotawa Vihare, Sri Lanka

Air Quality in Namaly Vihara, Sri Lanka

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Pollutants in Namaly Vihara, Sri Lanka

PM10
Primary Pollutant
0.84 μg/ft3
PM25
0.79 μg/ft3
NO2
4.97 ppb
SO2
1.24 ppb
CO
0.2 ppb
O3
16.43 ppb
Low riskHigh risk

Pollen Index in Namaly Vihara, Sri Lanka

Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Air Quality Forecast in Namaly Vihara, Sri Lanka

Sat, February 1
MorningNoonEveningNight
Next day
Next day
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 38 and 88.

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 40 and 80.

60
38
61
74
Next day
Pollen

Tree pollen on this day is expected to have low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

1
1
2
1

Weed

0
0
0
0

Grass

0
1
1
0
Next day
PM10
0.44 μg/ft3
0.23 μg/ft3
0.45 μg/ft3
0.63 μg/ft3
PM25
0.40 μg/ft3
0.19 μg/ft3
0.40 μg/ft3
0.61 μg/ft3
NO2
0.6 ppb
2.4 ppb
9.2 ppb
6.6 ppb
SO2
0.9 ppb
0.3 ppb
0.9 ppb
0.1 ppb
CO
0.1 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
44.6 ppb
37.8 ppb
19.7 ppb
11.7 ppb
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 40 and 80.

74
42
42
71
Pollen

Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

1
1
1
3

Weed

0
0
0
0

Grass

0
1
1
1
PM10
0.63 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
0.62 μg/ft3
PM25
0.61 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
0.56 μg/ft3
NO2
6.6 ppb
0.6 ppb
4.1 ppb
13 ppb
SO2
0.1 ppb
0.8 ppb
0.5 ppb
1.3 ppb
CO
0.3 ppb
0.1 ppb
0.2 ppb
0.4 ppb
O3
11.7 ppb
42.3 ppb
38.6 ppb
18.2 ppb
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 69 and 98.

94
79
93
95
Pollen

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

3
2
2
4

Weed

0
0
0
0

Grass

0
1
1
1
PM10
0.93 μg/ft3
0.69 μg/ft3
0.89 μg/ft3
0.94 μg/ft3
PM25
0.90 μg/ft3
0.67 μg/ft3
0.88 μg/ft3
0.91 μg/ft3
NO2
13.9 ppb
1.9 ppb
4.5 ppb
14.8 ppb
SO2
1.1 ppb
4.3 ppb
1.4 ppb
2.2 ppb
CO
0.5 ppb
0.2 ppb
0.2 ppb
0.4 ppb
O3
7 ppb
55.2 ppb
46.8 ppb
19.1 ppb
AQI

On average, the air quality on this day will be unhealthy for sensitive groups, meaning that members of sensitive groups may experience health effects. The general public is less likely to be affected. According to our index, ranging from 0 to 500, the air quality is going to be between values of 99 and 136.

132
0
0
0
Pollen

Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

4
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

1
-
Not Available
-
Not Available
-
Not Available
PM10
1.37 μg/ft3
N/A
N/A
N/A
PM25
1.36 μg/ft3
N/A
N/A
N/A
NO2
13.7 ppb
N/A
N/A
N/A
SO2
2.1 ppb
N/A
N/A
N/A
CO
0.5 ppb
N/A
N/A
N/A
O3
6.8 ppb
N/A
N/A
N/A