Nearby locations
Santa Cruz da Graciosa, Azores, Portugal
Velas, Azores, Portugal
Calheta, Azores, Portugal
Nearby popular places
Porto Afonso, Portugal
Graciosa Airport, Portugal
Fort do Santo Lighthouse, Portugal

Air Quality in Porto Afonso, Portugal

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Pollutants in Porto Afonso, Portugal

PM10
0.66 μg/ft3
PM25
Primary Pollutant
0.36 μg/ft3
NO2
N/A
SO2
0.13 ppb
CO
0.13 ppb
O3
31.5 ppb
Low riskHigh risk

Pollen Index in Porto Afonso, Portugal

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

Air Quality Forecast in Porto Afonso, Portugal

Sun, June 16
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 41 and 50.

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 36 and 48.

49
43
41
43
Next day
Pollen

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

Tree

1
1
1
1

Weed

0
0
0
0

Grass

4
5
4
2
Next day
PM10
0.58 μg/ft3
0.50 μg/ft3
0.55 μg/ft3
0.48 μg/ft3
PM25
0.31 μg/ft3
0.27 μg/ft3
0.29 μg/ft3
0.26 μg/ft3
NO2
0.06 ppb
0.07 ppb
0.09 ppb
0.04 ppb
SO2
0.1 ppb
0.12 ppb
0.06 ppb
0.04 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.09 ppb
O3
41.56 ppb
43.49 ppb
44.28 ppb
40.03 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 36 and 48.

43
36
37
47
Pollen

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

Tree

1
1
0
1

Weed

0
0
0
0

Grass

2
4
1
1
PM10
0.48 μg/ft3
0.43 μg/ft3
0.47 μg/ft3
0.59 μg/ft3
PM25
0.26 μg/ft3
0.24 μg/ft3
0.26 μg/ft3
0.33 μg/ft3
NO2
0.04 ppb
0.06 ppb
0.11 ppb
0.13 ppb
SO2
0.04 ppb
0.05 ppb
0.06 ppb
0.08 ppb
CO
0.09 ppb
0.09 ppb
0.09 ppb
0.09 ppb
O3
40.03 ppb
39.21 ppb
39.16 ppb
38.71 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 36 and 47.

46
36
0
0
Pollen

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

Tree

0
1
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

1
2
-
Not Available
-
Not Available
PM10
0.53 μg/ft3
0.37 μg/ft3
N/A
N/A
PM25
0.30 μg/ft3
0.22 μg/ft3
N/A
N/A
NO2
0.08 ppb
0.08 ppb
N/A
N/A
SO2
0.09 ppb
0.09 ppb
N/A
N/A
CO
0.09 ppb
0.09 ppb
N/A
N/A
O3
38.55 ppb
38.7 ppb
N/A
N/A