Air Quality in Caucaia, Brazil
Windy
27.9°C · 66.9% humidity
27.9°
Feels 32.2°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Caucaia's air quality — share it
AQI Forecast
54
12am
54
54
42
3am
45
48
50
6am
51
52
52
9am
33
33
33
12pm
34
34
34
3pm
27
27
27
6pm
27
27
27
9pm
34
34
Caucaia's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
66.9%
Humidity
75.8 km/h
Wind E
1011.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.0 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Caucaia?
Temperature & Precipitation
PM2.510.0 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Caucaia?
08-03
27.9° 24.3°
6.5 mm
08-04
27.5° 26.0°
0.5 mm
08-05
27.5° 25.0°
1.06 mm
08-06
27.3° 25.2°
1.5 mm
08-07
27.9° 25.3°
0.81 mm
08-08
27.4° 24.8°
0.94 mm
08-09
28.0° 24.3°
3.31 mm
Both models agree
Avg diff: 0.7°C
What cities are near Caucaia?
Get AQI alerts for Caucaia
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T06:30 UTC.