Air Quality in São Sebastião, Brazil
Drizzle
16.4°C · 90.8% humidity
16.4°
Feels 16.4°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
São Sebastião's air quality — share it
AQI Forecast
54
3am
54
54
28
6am
35
41
24
9am
27
22
23
12pm
22
23
24
3pm
24
26
34
6pm
34
34
54
9pm
54
54
54
12am
54
54
São Sebastião's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
90.8%
Humidity
14.9 km/h
Wind ENE
1024.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.76 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for São Sebastião?
Temperature & Precipitation
PM2.56.76 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for São Sebastião?
06-09
21.1° 15.8°
1.63 mm
06-10
17.7° 14.4°
1.31 mm
06-11
20.9° 14.5°
1.37 mm
06-12
22.5° 14.5°
2.5 mm
06-13
21.7° 16.1°
5.25 mm
06-14
22.2° 17.1°
3.31 mm
06-15
19.3° 15.8°
13.69 mm
Both models agree
Avg diff: 3.4°C
Where are air quality stations near São Sebastião?
4
São Sebastião, São Paulo, Brazil
44
São Sebastião, São Paulo, Brazil
19
São Sebastião, São Paulo, Brazil
What cities are near São Sebastião?
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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 2026-06-09T09:38 UTC.