For Immediate Release:
August 26, 2009
LOS ANGELES - Due to the fire in the Angeles National Forest, air quality may be adversely affected in several parts of Los Angeles County. The Los Angeles County Health Officer, Dr. Jonathan E. Fielding, recommends that all individuals take precautions when outdoors in areas where there may be visible smoke or an odor of smoke.
"In all areas of visible smoke or where there is an odor of smoke, all individuals are urged to be cautious and to avoid unnecessary outdoor activities. We are also advising schools that are in session in smoke-impacted areas to suspend outside physical activities in these areas, including physical education and after-school sports, until conditions improve," said Jonathan E. Fielding, MD, MPH, Director of Public Health and County Health Officer.
Non-school related sports organizations, such as Little Leagues, for children and adults are advised to cancel outdoor practices in areas where there is visible smoke, soot, or ash, or where there is an odor of smoke. This also applies to other recreational outdoor activity, such as hikes or picnics, in these areas.
Throughout Los Angeles County, sensitive individuals, such as those with heart disease, asthma or other respiratory disease, should follow these recommendations and stay indoors as much as possible even in areas where smoke, soot, or ash cannot be seen or there is no odor of smoke.
"It is difficult to tell where ash or soot from a wildfire will go, or how winds will affect the level of dust particles in the air, so we ask all individuals to be aware of their immediate environment and how it might affect their health," said Dr. Fielding.
People can participate in indoor sports or other strenuous activity in areas with visible smoke, soot, or ash, provided the indoor location has air conditioning that does not draw air from the outside and it has closed windows and doors to protect the cleanliness of indoor air. If not, it is recommended that all individuals follow these guidelines as if they were outside.
The following recommendations will help you protect yourself and your family from harmful effects of bad air quality:
When smoke is heavy for a prolonged period of time, fine particles can build up indoors even though you may not be able to see them. Wearing a mask may prevent exposures to large particles. However, most masks do not prevent exposure to fine particles and toxic gases, which may be more dangerous to your health.
The Department of Public Health is committed to protecting and improving the health of the nearly 10 million residents of Los Angeles County. Through a variety of programs, community partnerships and services, Public Health oversees environmental health, disease control, and community and family health. Public Health comprises more than 4,000 employees and has an annual budget exceeding $750 million. To learn more about Public Health and the work we do, please visit http://www.publichealth.lacounty.gov or visit our YouTube channel at http://www.youtube.com/lapublichealth.