Air Quality in Caucaia, Brazil
Drizzle
26.7°C · 78.4% humidity
26.7°
Feels 26.7°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Caucaia's air quality — share it
AQI Forecast
27
8am
27
27
27
11am
27
27
27
2pm
27
27
27
5pm
34
34
34
8pm
34
27
27
11pm
27
27
25
2am
25
25
25
5am
25
25
Caucaia's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
78.4%
Humidity
46.1 km/h
Wind SE
1017.3 hPa
Pressure
24.9
UV Extreme
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 Caucaia?
Temperature & Precipitation
PM2.56.5 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
What is the 7-day forecast for Caucaia?
05-30
26.8° 25.6°
8.13 mm
05-31
28.3° 25.2°
3.63 mm
06-01
26.9° 23.6°
11.5 mm
06-02
27.5° 25.6°
10.0 mm
06-03
28.0° 25.4°
4.44 mm
06-04
27.9° 25.8°
3.56 mm
06-05
28.7° 25.9°
0.19 mm
Both models agree
Avg diff: 1.8°C
What cities are near Caucaia?
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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.