Air quality in Brazil
Air quality index (AQI⁺) and PM2.5 air pollution in Brazil • 10:47, Oct 29
Live most polluted city ranking
Real-time Brazil most polluted city ranking
| # | Cities | AQI⁺ US | |
|---|---|---|---|
| 1 |  Manaus | 98 | |
| 2 | Campinas | 69 | |
| 3 | Sao Paulo | 69 | |
| 4 | Rio Branco | 63 | |
| 5 | Cabedelo | 44 | |
| 6 | Porto Velho | 33 | |
| 7 | Recife | 25 | |
| 8 | Camacari | 24 | |
| 9 | Brasilia | 16 |
2025 Brazil most polluted city
| Taboao da Serra, Sao Paulo | 68 |
Live cleanest city ranking
Real-time Brazil cleanest city ranking
| # | Cities | AQI⁺ US | |
|---|---|---|---|
| 1 | Brasilia | 16 | |
| 2 | Camacari | 24 | |
| 3 | Recife | 25 | |
| 4 | Porto Velho | 29 | |
| 5 | Cabedelo | 44 | |
| 6 | Campinas | 57 | |
| 7 | Sao Paulo | 61 | |
| 8 | Rio Branco | 63 | |
| 9 | Manaus | 108 |
2025 Brazil cleanest city
| Fortaleza, Ceara | 11 |
2025 Brazil air quality
2025 country air quality average
How polluted is Brazil?
In 2025 in Brazil, the annual PM2.5 concentration was 2 times the WHO annual PM2.5 guideline.
2025 AQI⁺ country ranking
Which country had the worst air quality in 2025?
Worldwide PM2.5 ranking
2025 Brazil global rank in air pollution
93/143
Wildfires in Brazil
Real-time information
Active fires
22
