Air Quality in São Paulo, Brazil

Windy
28.2°C · 22.9% humidity
28.2°
Feels 28.2°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
14 11am
19
25
28 2pm
22
18
15 5pm
33
32
31 8pm
30
29
29 11pm
9
9
8 2am
8
1
1 5am
1
1
8 8am
8
28
Station readings
14
19
25
CAMS model adj -26
34
34
34
34
34
34
34
54
54
54
54
54
54
34
34
34
34
27
27
27
27
34
34
54
AD 728×90

Air Quality Index Trend

47h · 3 stn

São Paulo's air quality is shaped by one of the world's largest vehicle fleets, industrial emissions, and periodic agricultural burning. Winter inversions from June to August trap pollutants in the metropolitan basin.

22.9%
Humidity
53.1 km/h
Wind NW
1015.4 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.7 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for São Paulo?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.56.7 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (6 stations within 25 km)
6.7
Median
10.84
Average
2.4
Low
24.9
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +1.5

What is the 7-day forecast for São Paulo?

07-21
28.2° 13.8°
2.69 mm
07-22
27.9° 16.2°
10.63 mm
07-23
21.0° 15.4°
0.19 mm
07-24
29.3° 18.9°
07-25
25.1° 15.6°
07-26
28.3° 16.4°
0.25 mm
07-27
30.0° 13.1°
0.13 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near São Paulo?

9
Parque D.Pedro II, São Paulo, Brazil
0.9 km PM2.5: 2.2 µg/m³
33
Mooca, São Paulo, Brazil
3.6 km PM2.5: 7.9 µg/m³
23
Mooca, São Paulo, Brazil
3.6 km PM2.5: 5.5 µg/m³
25
Cerqueira César, São Paulo, Brazil
3.8 km PM2.5: 6.0 µg/m³
30
Santana, São Paulo, Brazil
4.7 km PM2.5: 7.2 µg/m³
37
Santana, São Paulo, Brazil
4.7 km PM2.5: 8.9 µg/m³
20
Santana, São Paulo, Brazil
4.7 km PM2.5: 4.8 µg/m³
21
Ibirapuera, São Paulo, Brazil
5.5 km PM2.5: 5.0 µg/m³
91
Ibirapuera, São Paulo, Brazil
5.5 km PM2.5: 31.1 µg/m³
38
Rio Dos Campos
5.9 km 41.1°C 18.0% RH PM2.5: 9.1 µg/m³ PM10: 10.4 µg/m³

What cities are near São Paulo?

29 Se 27 Republica 29 Liberdade 25 Bela Vista 33 Brás 24 Consolação 25 Santa Cecilia 29 Bom Retiro 32 Cambuci 35 Pari
Get AQI alerts for São Paulo

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:16 UTC.