California

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

Ozone

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 Change Since 1996:
0.0
0.0
fewer days this year
Particle Pollution - 24 Hour
Grade: A How is my grade calculated?
Weighted Average: 0.0 Change Since 2008:
0.0
0.0
fewer days this year
Particle Pollution - Annual
Grade: Pass How is my grade calculated?
Design Value 5.1
Groups At Risk
Total Population: 44,507 Risks to the population
Pediatric Asthma: 653 Risks to people with Asthma
Adult Asthma: 2,991 Risks to people with Asthma
COPD: 1,929 Risks to people with COPD
Cardiovascular Disease: 13,190 Risks to people with Cardiovascular Disease
Diabetes: 3,718Risks to people with Diabetes
Children Under 18: 9,126 Risks to children and teens
Adults 65 & Over: 8,942 Risks to older adults
Poverty Estimate: 10,730Risks to people with low incomes

More about Methodology.