Air Quality in Itaguaí, Brazil
Clear
27.0°C · 36.3% humidity
27.0°
Feels 27.0°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Itaguaí's air quality — share it
AQI Forecast
34
11am
34
34
54
2pm
54
54
66
5pm
66
66
66
8pm
66
66
66
11pm
54
54
54
2am
34
34
27
5am
27
34
34
8am
54
34
Itaguaí's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
36.3%
Humidity
30.3 km/h
Wind NE
1016.4 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.5 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Itaguaí?
Temperature & Precipitation
PM2.513.5 µg/m³
✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX10.9
Extreme
What is the 7-day forecast for Itaguaí?
07-21
27.0° 14.9°
0.44 mm
07-22
26.2° 14.4°
07-23
23.7° 14.4°
0.75 mm
07-24
29.6° 14.7°
07-25
24.7° 15.2°
07-26
27.7° 16.2°
0.06 mm
07-27
28.8° 14.5°
0.19 mm
Both models agree
Avg diff: 3.5°C
What cities are near Itaguaí?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:14 UTC.