Air Quality in Tehran, Iran, Islamic Republic of
Clear
25.8°C · 18.7% humidity
25.8°
Feels 25.8°
75
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Tehran's air quality — share it
AQI Forecast
83
7pm
83
84
75
10pm
78
79
81
1am
82
81
82
4am
65
82
83
7am
66
66
66
10am
66
54
54
1pm
54
54
54
4pm
54
54
Tehran's air quality is affected by desert dust, vehicle emissions, and industrial activity. Dust storms and high temperatures during summer months often drive elevated particulate levels. Current PM2.5 concentration in Tehran is 1.6× the WHO 24-hour guideline of 15 µg/m³.
18.7%
Humidity
35.5 km/h
Wind SE
1014.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
23.6 µg/m³
PM10▲
104.9 µg/m³
050100150200300500
What is the weather forecast for Tehran?
Temperature & Precipitation
PM2.523.6 µg/m³
×1.6 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Tehran?
09-05
33.9° 25.8°
09-06
28.2° 21.9°
09-07
32.4° 21.3°
09-08
30.6° 22.0°
09-09
29.3° 24.6°
09-10
27.6° 24.0°
09-11
32.6° 23.0°
Both models agree
Avg diff: 3.1°C
What cities are near Tehran?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T19:12 UTC.