Santos, São Paulo, Brazil Air Quality

Monitoring Station · Santos, Brazil
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 6am
14
25
25 9am
25
25
25 12pm
45
45
45 3pm
45
45
45 6pm
45
45
— 9pm
—
—
— 12am
—
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— 3am
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Station readings
14
CAMS model adj -9
34
34
34
34
34
34
34
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.53.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

11
Santos, São Paulo, Brazil
0.0 km PM2.5: 2.6 µg/m³
11
Santos, São Paulo, Brazil
0.0 km PM2.5: 2.6 µg/m³
18
Santos-Ponta da Praia, São Paulo, Brazil
2.9 km PM2.5: 4.3 µg/m³
29
Santos-Ponta da Praia, São Paulo, Brazil
2.9 km PM2.5: 7.0 µg/m³
5
Cubatão-Centro, São Paulo, Brazil
13.6 km PM2.5: 1.2 µg/m³
17
Cubatão-Centro, São Paulo, Brazil
13.6 km PM2.5: 4.1 µg/m³
55
Cubatão-Centro, São Paulo, Brazil
13.6 km PM2.5: 14.0 µg/m³
13
Cubatão-Centro, São Paulo, Brazil
13.6 km PM2.5: 3.1 µg/m³

Nearby Cities

16 Santos 13 São Vicente 15 Guarujá 14 Praia Grande 12 Cubatão 12 Bertioga 12 Rio Grande da Serra 15 Ribeirão Pires 22 Mongaguá

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T09:17 UTC.