Air Quality in Itaguaí, Brazil
Clear
31.0°C · 24.3% humidity
31.0°
Feels 31.0°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Itaguaí's air quality — share it
AQI Forecast
66
6pm
66
66
60
9pm
67
71
75
12am
77
79
80
3am
81
81
82
6am
82
82
83
9am
54
54
66
12pm
66
66
66
3pm
66
66
Itaguaí's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Itaguaí is 1.1× the WHO 24-hour guideline of 15 µg/m³.
24.3%
Humidity
26.5 km/h
Wind NE
1015.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.35 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Itaguaí?
Temperature & Precipitation
PM2.516.35 µg/m³
×1.1 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Itaguaí?
08-03
31.0° 12.8°
0.19 mm
08-04
31.4° 9.9°
0.81 mm
08-05
29.5° 15.2°
08-06
27.1° 15.6°
3.5 mm
08-07
25.1° 14.5°
1.56 mm
08-08
26.3° 14.0°
08-09
31.5° 16.5°
Both models agree
Avg diff: 4.6°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 2026-08-08T00:56 UTC.