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Unhealthy Air Quality Days: Ozone (San Diego County, 2007-2009)

Average annual number of days from May to October that exceed the 8-hour federal ozone standard of 0.075 ppm (particles per million), by race/ethnicity, in San Diego County 2007-2009.

  • African Americans in San Diego County experience an average of 1.2 days of unhealthy levels of ozone air pollution per year.
     
  • Asians in San Diego County experience an average of 1.3 days of unhealthy levels of ozone air pollution per year.
     
  • Native Americans in San Diego County experience an average of 2.9 days of unhealthy levels of ozone air pollution per year.
     
  • Latinos in San Diego County experience an average of 1.5 days of unhealthy levels of ozone air pollution per year.
     
  • Native Hawaiians and Pacific Islanders in San Diego County experience an average of 1.4 days of unhealthy levels of ozone air pollution per year.

 

African American

Latino

Native American/ Alaska Native

Asian

Native Hawaiian/ Pacific Islander

White

Average Annual Number of Unhealthy Days of Ozone Air Pollution, San Diego County, 2007-2009

1.2

1.5

2.9

1.3

1.4

2.0

Source: 
Healthy Communities Data and Indicators Project, California Department of Public Health
Health Conditions: