Region

Air Quality in Brazil

Archived observations and advisories, with dates and reporting sources.

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Archived records (30d)40

Archived records (90d)64

Cumulative urban PEI, all records20.4M

Recent events

Air QualityHighCS:57 · v5

Very Unhealthy Air Quality (AQI 202)

Vila Velha2026-10-047d agoSource: waqiUrban PEI 191.2K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 187)

Diadema2026-10-048d agoSource: waqiUrban PEI 282.2K Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 158)

Campinas2026-10-038d agoSource: waqi Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 166)

Diadema2026-10-0210d agoSource: waqiUrban PEI 282.2K Air QualityCriticalCS:59 · v5

Hazardous Air Quality (AQI 303)

Piracicaba2026-10-0110d agoSource: waqiUrban PEI 83.4K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 178)

Taubaté2026-10-0110d agoSource: waqiUrban PEI 161.3K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 159)

Limeira2026-10-0110d agoSource: waqiUrban PEI 154.6K Air QualityMediumCS:55 · v5

Unhealthy Air Quality (AQI 154)

Guarulhos2026-10-0110d agoSource: waqiUrban PEI 682.1K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 173)

Diadema2026-10-0111d agoSource: waqiUrban PEI 282.2K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 165)

Diadema2026-09-3011d agoSource: waqiUrban PEI 282.2K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 157)

Limeira2026-09-3011d agoSource: waqiUrban PEI 154.6K Air QualityMediumCS:46 · v5

Unhealthy Air Quality (AQI 151)

Guaratinguetá2026-09-3012d agoSource: waqiUrban PEI 50.8K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 154)

Limeira2026-09-2912d agoSource: waqiUrban PEI 154.6K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 163)

Diadema2026-09-2913d agoSource: waqiUrban PEI 282.2K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 175)

Rio Claro2026-09-2913d agoSource: waqiUrban PEI 22.8K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 180)

Rio Claro2026-09-2813d agoSource: waqiUrban PEI 22.8K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 155)

Taubaté2026-09-2813d agoSource: waqiUrban PEI 161.3K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 158)

Parque Do Carmo2026-09-2813d agoSource: waqiUrban PEI 128.7K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 162)

Limeira2026-09-2814d agoSource: waqiUrban PEI 154.6K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 160)

Diadema2026-09-2814d agoSource: waqiUrban PEI 282.2K Air QualityMediumCS:41 · v5

Unhealthy Air Quality (AQI 152)

Paulínia2026-09-2714d agoSource: waqiUrban PEI 36.8K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 156)

Limeira2026-09-2714d agoSource: waqiUrban PEI 154.6K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 153)

Parque Do Carmo2026-09-2714d agoSource: waqiUrban PEI 128.7K Air QualityHighCS:57 · v5

Very Unhealthy Air Quality (AQI 210)

Diadema2026-09-2714d agoSource: waqiUrban PEI 282.2K Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 151)

Parque Do Carmo2026-09-2615d agoSource: waqiUrban PEI 128.7K Air QualityMediumCS:46 · v5

Unhealthy Air Quality (AQI 154)

Cubatão2026-09-2615d agoSource: waqiUrban PEI 55.9K Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 170)

Cubatão2026-09-2615d agoSource: waqi Air QualityMediumCS:50 · v5

Unhealthy Air Quality (AQI 157)

Limeira2026-09-2615d agoSource: waqiUrban PEI 154.6K Air QualityMediumCS:29 · v5

Unhealthy Air Quality (AQI 152)

Campinas2026-09-2615d agoSource: waqi Air QualityMediumCS:59 · v5

Unhealthy Air Quality (AQI 162)

Se2026-09-2615d agoSource: waqiUrban PEI 7.1M

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