Air Quality in Fortaleza, 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
Fortaleza's air quality — share it
AQI Forecast
27
7am
27
27
27
10am
27
27
27
1pm
27
27
27
4pm
27
27
34
7pm
34
34
27
10pm
27
27
27
1am
25
25
25
4am
25
25
Fortaleza'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 Fortaleza?
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 Fortaleza?
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 Fortaleza?
Get AQI alerts for Fortaleza
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 2026-05-30T13:12 UTC.