Air Quality in São Caitano, Brazil
Overcast
15.6°C · 95.4% humidity
15.6°
Feels 15.6°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
São Caitano's air quality — share it
AQI Forecast
27
4pm
27
27
26
7pm
34
34
34
10pm
34
34
54
1am
54
54
54
4am
54
54
34
7am
34
34
34
10am
34
34
27
1pm
27
27
São Caitano's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
95.4%
Humidity
25.2 km/h
Wind SE
1020.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.25 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for São Caitano?
Temperature & Precipitation
PM2.56.25 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for São Caitano?
07-21
25.4° 17.3°
0.5 mm
07-22
23.7° 13.4°
0.44 mm
07-23
29.5° 16.6°
0.06 mm
07-24
26.2° 17.3°
0.88 mm
07-25
25.1° 17.8°
0.06 mm
07-26
24.8° 18.0°
0.44 mm
07-27
25.4° 14.3°
0.06 mm
Both models agree
Avg diff: 1.7°C
What cities are near São Caitano?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T22:19 UTC.