Air Quality in Itajaí, Brazil
Partly Cloudy
13.1°C · 67.2% humidity
13.1°
Feels 13.1°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Itajaí's air quality — share it
AQI Forecast
54
8am
34
27
27
11am
27
27
27
2pm
27
27
27
5pm
27
34
54
8pm
54
54
54
11pm
54
54
54
2am
54
54
54
5am
54
54
Itajaí's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
67.2%
Humidity
17.8 km/h
Wind WSW
1029.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.5 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Itajaí?
Temperature & Precipitation
PM2.56.5 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
What is the 7-day forecast for Itajaí?
05-30
19.6° 10.2°
0.06 mm
05-31
18.4° 11.9°
0.06 mm
06-01
20.4° 8.3°
0.44 mm
06-02
19.7° 12.1°
0.25 mm
06-03
20.3° 16.6°
06-04
22.3° 8.0°
0.13 mm
06-05
13.8° 10.9°
6.19 mm
Both models agree
Avg diff: 3.6°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T14:23 UTC.