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Urbano Santos, Maranhão, Brazil
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Nearby popular places
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Air Quality in Urbano Santos, Maranhão, Brazil

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Pollutants in Urbano Santos, Brazil

PM10
0.13 μg/ft3
PM25
0.10 μg/ft3
NO2
3.2 ppb
SO2
0.1 ppb
CO
0.1 ppb
O3
Primary Pollutant
12.2 ppb
Low riskHigh risk

Pollen Index in Urbano Santos, Brazil

Tree
0/5
012345
Weed
4/5
012345
Grass
5/5
012345

Air Quality Forecast in Urbano Santos, Brazil

Sat, April 26
MorningNoonEveningNight
Next day
Next day
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 21 and 33.

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 17 and 33.

32
33
32
26
Next day
Pollen

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

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

Tree

0
0
0
0

Weed

4
5
4
5

Grass

5
5
5
5
Next day
PM10
0.21 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
0.15 μg/ft3
PM25
0.16 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.09 μg/ft3
NO2
2 ppb
2.8 ppb
2.8 ppb
0.3 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
24.5 ppb
17.9 ppb
13.4 ppb
28.1 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 17 and 33.

32
26
21
21
Pollen

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

Tree

0
0
0
0

Weed

4
5
4
4

Grass

5
5
5
5
PM10
0.21 μg/ft3
0.15 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
PM25
0.16 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
NO2
2.8 ppb
0.3 ppb
1.3 ppb
3.6 ppb
SO2
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
13.4 ppb
28.1 ppb
22.7 ppb
12.3 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 19 and 29.

21
28
21
20
Pollen

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

Tree

0
0
0
0

Weed

5
5
5
5

Grass

5
5
5
5
PM10
0.13 μg/ft3
0.22 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
PM25
0.11 μg/ft3
0.14 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
NO2
3 ppb
0.3 ppb
1.5 ppb
2 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
8.9 ppb
29.6 ppb
22.4 ppb
15.6 ppb