Nearby locations
Tehran, Tehran Province, Iran
Shahrestān-e Tehrān, Tehran Province, Iran
Shahrestān-e Eslāmshahr, Tehran Province, Iran
Nearby popular places
Masjed-e Ostad Mottahari, Iran
Park-e Shahr, Iran
Laheh Park (park lalh), Iran

Air Quality in Tehran, Tehran Province, Iran

To view the map, please use a browser that supports WebGL.

Pollutants in Tehran, Iran

PM10
0.45 μg/ft3
PM25
0.24 μg/ft3
NO2
0.63 ppb
SO2
0.13 ppb
CO
0.13 ppb
O3
Primary Pollutant
48.31 ppb
Low riskHigh risk

Pollen Index in Tehran, Iran

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

Air Quality Forecast in Tehran, Iran

Wed, May 15
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 24 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 17 and 39.

24
18
33
39
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 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 medium risk.

Tree

1
0
0
1

Weed

0
0
0
0

Grass

2
1
0
3
Next day
PM10
0.10 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
PM25
0.07 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.03 μg/ft3
NO2
2.55 ppb
1.61 ppb
0.65 ppb
0.86 ppb
SO2
0.09 ppb
0.03 ppb
0.09 ppb
0.1 ppb
CO
0.15 ppb
0.14 ppb
0.13 ppb
0.12 ppb
O3
22.88 ppb
21.02 ppb
36.03 ppb
42.35 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 39.

18
33
39
33
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 medium risk.

Tree

0
0
1
1

Weed

0
0
0
0

Grass

1
0
3
2
PM10
0.03 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.07 μg/ft3
PM25
0.02 μg/ft3
0.02 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
NO2
1.61 ppb
0.65 ppb
0.86 ppb
2.35 ppb
SO2
0.03 ppb
0.09 ppb
0.1 ppb
0.14 ppb
CO
0.14 ppb
0.13 ppb
0.12 ppb
0.13 ppb
O3
21.02 ppb
36.03 ppb
42.35 ppb
34.34 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 46.

39
44
45
34
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

0
1
1
1

Weed

0
0
0
0

Grass

0
4
5
5
PM10
0.07 μg/ft3
0.09 μg/ft3
0.14 μg/ft3
0.18 μg/ft3
PM25
0.05 μg/ft3
0.06 μg/ft3
0.10 μg/ft3
0.12 μg/ft3
NO2
0.55 ppb
0.26 ppb
0.69 ppb
3.98 ppb
SO2
0.07 ppb
0.05 ppb
0.08 ppb
0.2 ppb
CO
0.12 ppb
0.12 ppb
0.12 ppb
0.15 ppb
O3
45.82 ppb
49.32 ppb
47.55 ppb
33.28 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 23 and 45.

23
0
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 very high risk.

Tree

1
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

2
-
Not Available
-
Not Available
-
Not Available
PM10
0.16 μg/ft3
N/A
N/A
N/A
PM25
0.11 μg/ft3
N/A
N/A
N/A
NO2
2.07 ppb
N/A
N/A
N/A
SO2
0.07 ppb
N/A
N/A
N/A
CO
0.14 ppb
N/A
N/A
N/A
O3
23.5 ppb
N/A
N/A
N/A