Nearby locations
Tucson, Arizona, United States
Polo Village, Arizona, United States
Pueblo Gardens, Arizona, United States
Nearby popular places
Hi Corbett Field, United States
Himmel Park, United States
Alvernon Park, United States

Air Quality in Tucson, Arizona, United States

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Pollutants in Tucson, United States

PM10
1.55 μg/ft3
PM25
Primary Pollutant
0.55 μg/ft3
NO2
14.69 ppb
SO2
9.69 ppb
CO
10.5 ppb
O3
41.13 ppb
Low riskHigh risk

Pollen Index in Tucson, United States

Tree
1/5
012345
Weed
0/5
012345
Grass
1/5
012345

Air Quality Forecast in Tucson, United States

Thu, April 25
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 28 and 82.

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 33 and 54.

43
31
26
49
Next day
Pollen

The overall pollen forecast for this day shows no significant 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 low risk.

The overall pollen forecast for this day shows no significant 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 low risk.

Tree

0
1
1
0

Weed

0
0
0
0

Grass

1
1
1
1
Next day
PM10
1.81 μg/ft3
0.80 μg/ft3
0.30 μg/ft3
1.26 μg/ft3
PM25
0.13 μg/ft3
0.23 μg/ft3
0.16 μg/ft3
0.12 μg/ft3
NO2
3.54 ppb
20.29 ppb
11.55 ppb
1.26 ppb
SO2
0.17 ppb
0.36 ppb
0.17 ppb
0.45 ppb
CO
0.14 ppb
0.24 ppb
0.18 ppb
0.13 ppb
O3
41.94 ppb
10.34 ppb
11.23 ppb
59.53 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 33 and 54.

26
49
69
36
Pollen

The overall pollen forecast for this day shows no significant 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 low risk.

Tree

1
0
0
1

Weed

0
0
0
0

Grass

1
1
2
1
PM10
0.30 μg/ft3
1.26 μg/ft3
1.35 μg/ft3
0.62 μg/ft3
PM25
0.16 μg/ft3
0.12 μg/ft3
0.10 μg/ft3
0.27 μg/ft3
NO2
11.55 ppb
1.26 ppb
3.98 ppb
23.16 ppb
SO2
0.17 ppb
0.45 ppb
0.28 ppb
0.58 ppb
CO
0.18 ppb
0.13 ppb
0.14 ppb
0.26 ppb
O3
11.23 ppb
59.53 ppb
56.03 ppb
18.45 ppb