Air Quality in São Carlos, Brazil
Cloudy
13.9°C · 78.6% humidity
13.9°
Feels 13.9°
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
São Carlos's air quality — share it
AQI Forecast
83
1am
83
83
49
4am
58
66
71
7am
75
76
49
10am
51
52
32
1pm
33
33
26
4pm
27
34
54
7pm
54
54
54
10pm
66
66
Air Quality Index Trend
28h · 3 stnSão Carlos's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
78.6%
Humidity
31.1 km/h
Wind ESE
1019.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.8 µg/m³
PM10
48.05 µg/m³
050100150200300500
What is the weather forecast for São Carlos?
Temperature & Precipitation
PM2.5 Trend
28h · 3 stationsPM2.511.8 µg/m³
✓ WHO
Good
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for São Carlos?
06-09
24.7° 13.9°
0.06 mm
06-10
22.4° 14.8°
0.56 mm
06-11
18.5° 15.0°
7.56 mm
06-12
21.1° 15.4°
4.06 mm
06-13
25.1° 14.6°
7.25 mm
06-14
25.8° 16.8°
2.56 mm
06-15
21.2° 11.9°
5.81 mm
Both models agree
Avg diff: 2.3°C
What cities are near São Carlos?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T07:30 UTC.