Montana

Comment Share This
High Ozone Days
Ozone Grade: A How is my grade calculated?
Weighted Average: 0.0 Change Since 1996:
0
0.0
fewer days this year
Particle Pollution - 24 Hour
Grade: C How is my grade calculated?
Weighted Average: 1.3 Change Since 2000:
0
1.3
fewer days this year
Particle Pollution - Annual
Grade: Pass How is my grade calculated?
Design Value 9.4 Change Since 2000:
8.3
9.4
µg/m3
Groups At Risk
Total Population: 89,624 Risks to the population
Pediatric Asthma: 1,353 Risks to people with Asthma
Adult Asthma: 5,557 Risks to people with Asthma
Chronic Bronchitis: 3,113 Risks to people with Chronic Bronchitis
Emphysema: 1,624 Risks to people with Emphysema
Cardiovascular Disease: 26,777 Risks to people with Cardiovascular Disease
Diabetes: 4,713Risks to people with Diabetes
Children Under 18: 21,172 Risks to children and teens
Adults 65 & Over: 12,722 Risks to older adults
Poverty Estimate: 11,906Risks 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.

Content

SOTA 2011 Survey