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Air quality in Rio Grande do Sul

Air quality index (AQI⁺) and PM2.5 air pollution in Rio Grande do Sul • 13:29, Nov 14

Live most polluted city ranking

Real-time Rio Grande do Sul most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Brazil

Caxias do Sul

67

Live cleanest city ranking

Real-time Rio Grande do Sul cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Brazil

Caxias do Sul

67

Wildfires in Rio Grande do Sul

Real-time information

Active fires

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A foggy, hazy view of India Gate in New Delhi. Several cyclists in bright yellow high-visibility jackets ride along the wide road leading toward the monument, with the arch barely visible through the thick smog.
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India Air Quality Alert

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Aerial view of a traditional temple complex surrounded by dense greenery. Several buildings with red and orange tiled roofs are partially obscured by thick haze, reducing visibility across the landscape.
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China Air Quality Alert

Which is the most polluted city in Rio Grande do Sul?