South Dakota

If you live in Brookings County, the air you breathe needs your support.


Particle Pollution 24-hour

Particle Pollution Annual

You can make a difference in the air that you breathe.

Tell your friends about the air where you live.

High Ozone Days
Ozone Grade: A How is my grade calculated?
Weighted Average: 0.0
Particle Pollution - 24 Hour
Grade: B How is my grade calculated?
Weighted Average: 0.7 Change Since 2000:
fewer days this year
Particle Pollution - Annual
Grade: Pass How is my grade calculated?
Design Value 8.4 Change Since 2000:
Groups At Risk
Total Population: 31,965 Risks to the population
Pediatric Asthma: 547 Risks to people with Asthma
Adult Asthma: 1,955 Risks to people with Asthma
Chronic Bronchitis: 1,012 Risks to people with Chronic Bronchitis
Emphysema: 371 Risks to people with Emphysema
Cardiovascular Disease: 7,018 Risks to people with Cardiovascular Disease
Diabetes: 1,344Risks to people with Diabetes
Children Under 18: 6,038 Risks to children and teens
Adults 65 & Over: 3,170 Risks to older adults
Poverty Estimate: 4,917Risks to people with low incomes


(1) INC indicates incomplete monitoring data for all three years. Therefore, those counties are excluded from the grade analysis.
(2) DNC indicates that there is no monitor collecting data in the county.

More about Methodology.