Nearby locations
Flagstaff, Arizona, United States
Cogdill Center, Arizona, United States
Canyon View Mobile Home Park, Arizona, United States
Nearby popular places
Flagstaff City Park, United States
Flagstaff Medical Center East Heliport, United States
Riordan Mansion State Historic Park, United States

Air Quality in Flagstaff, Arizona, United States

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Pollutants in Flagstaff, United States

PM10
0.70 μg/ft3
PM25
Primary Pollutant
0.47 μg/ft3
NO2
7.69 ppb
SO2
5.19 ppb
CO
5.19 ppb
O3
42.5 ppb
Low riskHigh risk

Pollen Index in Flagstaff, United States

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

Air Quality Forecast in Flagstaff, United States

Sat, May 11
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 35 and 56.

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 27 and 59.

49
47
35
27
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 low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have medium risk.

Tree

1
1
1
0

Weed

0
0
0
0

Grass

5
1
1
1
Next day
PM10
0.30 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
0.19 μg/ft3
PM25
0.20 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
0.13 μg/ft3
NO2
0.18 ppb
0.83 ppb
1.96 ppb
1.59 ppb
SO2
0.12 ppb
0.09 ppb
0.08 ppb
0.05 ppb
CO
0.11 ppb
0.11 ppb
0.12 ppb
0.12 ppb
O3
54.13 ppb
46.27 ppb
33.42 ppb
32.49 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 27 and 59.

27
50
55
31
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 medium risk.

Tree

0
1
1
2

Weed

0
0
0
0

Grass

1
1
2
3
PM10
0.19 μg/ft3
0.31 μg/ft3
0.26 μg/ft3
0.25 μg/ft3
PM25
0.13 μg/ft3
0.19 μg/ft3
0.16 μg/ft3
0.16 μg/ft3
NO2
1.59 ppb
0.27 ppb
1.77 ppb
4.23 ppb
SO2
0.05 ppb
0.11 ppb
0.11 ppb
0.15 ppb
CO
0.12 ppb
0.11 ppb
0.13 ppb
0.16 ppb
O3
32.49 ppb
56.71 ppb
49.28 ppb
31.02 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 29 and 94.

34
92
86
41
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 medium risk.

Tree

1
1
1
0

Weed

0
0
0
0

Grass

1
1
1
1
PM10
0.20 μg/ft3
0.14 μg/ft3
0.12 μg/ft3
0.18 μg/ft3
PM25
0.13 μg/ft3
0.09 μg/ft3
0.07 μg/ft3
0.11 μg/ft3
NO2
1.07 ppb
0.2 ppb
1.14 ppb
3.65 ppb
SO2
0.1 ppb
0.07 ppb
0.07 ppb
0.11 ppb
CO
0.12 ppb
0.11 ppb
0.13 ppb
0.15 ppb
O3
42.27 ppb
70.46 ppb
60.81 ppb
41.21 ppb