California

If you live in Tehama County, the air you breathe may put your health at risk.

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: F How is my grade calculated?
Weighted Average: 11.8 Change Since 1996:
20.7
11.8
fewer days this year
Particle Pollution - 24 Hour
Grade: INC How is my grade calculated?
Weighted Average: INC No Data
Particle Pollution - Annual
Grade: INC How is my grade calculated?
Design Value INC No Data
Groups At Risk
Total Population: 63,463 Risks to the population
Pediatric Asthma: 1,072 Risks to people with Asthma
Adult Asthma: 3,689 Risks to people with Asthma
Chronic Bronchitis: 2,128 Risks to people with Chronic Bronchitis
Emphysema: 1,023 Risks to people with Emphysema
Cardiovascular Disease: 16,896 Risks to people with Cardiovascular Disease
Diabetes: 4,778Risks to people with Diabetes
Children Under 18: 16,160 Risks to children and teens
Adults 65 & Over: 10,071 Risks to older adults
Poverty Estimate: 12,810Risks to people with low incomes

Notes:

(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.