Nearby locations
Kayima, Eastern Province, Sierra Leone
Alikalia, Northern Province, Sierra Leone
Tefeya, Eastern Province, Sierra Leone
Nearby popular places
Lana, Sierra Leone
Koncheben, Sierra Leone
Gberili, Sierra Leone

Air Quality in Lana, Sierra Leone

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Pollutants in Lana, Sierra Leone

PM10
Primary Pollutant
2.44 μg/ft3
PM25
1.11 μg/ft3
NO2
1.2 ppb
SO2
0.6 ppb
CO
0.4 ppb
O3
71.6 ppb
Low riskHigh risk

Pollen Index in Lana, Sierra Leone

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

Air Quality Forecast in Lana, Sierra Leone

Tue, March 4
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 80 and 124.

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 77 and 156.

97
78
83
141
Next day
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 no risk.

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 no risk.

Tree

5
5
5
5

Weed

0
0
0
0

Grass

0
0
0
0
Next day
PM10
1.42 μg/ft3
1.22 μg/ft3
1.85 μg/ft3
2.96 μg/ft3
PM25
0.95 μg/ft3
0.66 μg/ft3
0.73 μg/ft3
1.46 μg/ft3
NO2
1.1 ppb
1.7 ppb
0.6 ppb
1.5 ppb
SO2
0.3 ppb
0.2 ppb
0.3 ppb
0.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.4 ppb
O3
47.5 ppb
29.8 ppb
52 ppb
78.5 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 77 and 156.

78
83
141
152
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 no risk.

Tree

5
5
5
5

Weed

0
0
0
0

Grass

0
0
0
0
PM10
1.22 μg/ft3
1.85 μg/ft3
2.96 μg/ft3
2.58 μg/ft3
PM25
0.66 μg/ft3
0.73 μg/ft3
1.46 μg/ft3
1.61 μg/ft3
NO2
1.7 ppb
0.6 ppb
1.5 ppb
2.5 ppb
SO2
0.2 ppb
0.3 ppb
0.7 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.4 ppb
0.4 ppb
O3
29.8 ppb
52 ppb
78.5 ppb
46.8 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 81 and 138.

93
97
138
125
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 no risk.

Tree

4
4
4
3

Weed

0
0
0
0

Grass

0
0
0
0
PM10
1.67 μg/ft3
2.61 μg/ft3
3.28 μg/ft3
2.07 μg/ft3
PM25
0.89 μg/ft3
0.95 μg/ft3
1.42 μg/ft3
1.27 μg/ft3
NO2
5 ppb
0.6 ppb
1.4 ppb
1.2 ppb
SO2
0.5 ppb
0.4 ppb
0.6 ppb
0.4 ppb
CO
0.3 ppb
0.2 ppb
0.4 ppb
0.3 ppb
O3
24.2 ppb
51.5 ppb
75.2 ppb
52.2 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 71 and 152.

78
93
0
0
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 no risk.

Tree

5
4
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

0
0
-
Not Available
-
Not Available
PM10
1.14 μg/ft3
2.05 μg/ft3
N/A
N/A
PM25
0.66 μg/ft3
0.88 μg/ft3
N/A
N/A
NO2
3.3 ppb
0.6 ppb
N/A
N/A
SO2
0.3 ppb
0.3 ppb
N/A
N/A
CO
0.3 ppb
0.3 ppb
N/A
N/A
O3
23.3 ppb
49.9 ppb
N/A
N/A