Air Quality in Karaj, Iran, Islamic Republic of
Windy
34.7°C · 10.1% humidity
34.7°
Feels 34.7°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Karaj's air quality — share it
AQI Forecast
54
8am
54
54
54
11am
57
48
50
2pm
51
52
52
5pm
53
53
53
8pm
54
66
66
11pm
66
66
66
2am
66
66
66
5am
66
66
Karaj'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.
10.1%
Humidity
70.6 km/h
Wind SE
1008.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.5 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Karaj?
Temperature & Precipitation
PM2.513.5 µg/m³
✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Karaj?
08-03
36.2° 26.7°
08-04
34.7° 27.9°
08-05
35.3° 28.4°
08-06
36.8° 31.5°
0.06 mm
08-07
31.6° 25.6°
0.94 mm
08-08
34.0° 23.0°
0.31 mm
08-09
32.7° 23.3°
Both models agree
Avg diff: 4.0°C
What cities are near Karaj?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T08:19 UTC.