São Sebastião, São Paulo, Brazil Air Quality

Monitoring Station · São Sebastião, Brazil
4
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54 5am
54
54
54 8am
54
54
54 11am
34
34
27 2pm
27
25
25 5pm
25
25
— 8pm
—
—
— 11pm
—
—
— 2am
—
—

Air Quality Forecast (24h)

PM2.51.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

44
São Sebastião, São Paulo, Brazil
0.0 km PM2.5: 10.6 µg/m³
19
São Sebastião, São Paulo, Brazil
0.0 km PM2.5: 4.6 µg/m³

Nearby Cities

54 São Sebastião 54 Ilhabela 54 Caraguatatuba 38 Ubatuba 39 Paraibuna 46 Salesópolis 45 Biritiba Mirim 54 Bertioga 45 Guararema

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T08:48 UTC.