North Carolina

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

Ozone

Particle Pollution 24-hour

Particle Pollution Annual

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High Ozone Days
Ozone Grade: B How is my grade calculated?
Weighted Average: 0.7 Change Since 1996:
35.8
0.7
fewer days this year
Particle Pollution - 24 Hour
Grade: A How is my grade calculated?
Weighted Average: 0.0 Change Since 2000:
2.0
0.0
fewer days this year
Particle Pollution - Annual
Grade: Pass How is my grade calculated?
Design Value 8.9 Change Since 2000:
14.0
8.9
µg/m3
Groups At Risk
Total Population: 23,403 Risks to the population
Pediatric Asthma: 397 Risks to people with Asthma
Adult Asthma: 1,648 Risks to people with Asthma
COPD: 1,422 Risks to people with COPD
Cardiovascular Disease: 7,262 Risks to people with Cardiovascular Disease
Diabetes: 2,313Risks to people with Diabetes
Children Under 18: 4,641 Risks to children and teens
Adults 65 & Over: 3,905 Risks to older adults
Poverty Estimate: 4,370Risks to people with low incomes

More about Methodology.