The Lincoln-Lancaster County Health Department (LLCHD) issued one today health advice because of smoke from wildfires in western Canada.
Heavy smoke from large wildfires in Canada will be carried south into eastern Nebraska over the next few days. In Lancaster County, this is expected to result in periods of poor air quality beginning Tuesday afternoon, August 29th, and through Thursday morning, August 31st. During this time, the smoke development may be harmful to everyone’s health. Smoke levels can vary due to weather and smoke from the fires.
“Smoke from wildfires can cause asthma attacks, worsen chronic bronchitis and emphysema, and cause angina (chest pain) in some people with heart disease,” said Gary Bergstrom, air quality program manager at LLCHD. “Those most at risk are adolescents, older adults, and vulnerable individuals with respiratory or cardiac conditions.”
People at risk should refrain from extensive physical activities outdoors or stay indoors with the windows and doors closed. People who are outdoors should reduce strenuous physical activity, take adequate breaks, and watch for symptoms such as coughing, shortness of breath, difficulty breathing, or chest pain. People with asthma should follow their asthma action plans and have medication on hand for quick relief.
Anyone experiencing health effects should consult a doctor. Bergstrom said just a few hours of exposure to high levels of particulate pollution can affect people with underlying health problems.
Residents are advised to check the Air Quality Index (AQI) for the next few days before going outdoors to stay informed of current air quality conditions. AQI scores in the orange category can cause health problems for sensitive populations, while AQI scores in the red category can cause health problems for everyone. The AQI is available at airnow.gov.
For more information on LLCHD, visit lincoln.ne.gov/health.
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