Wildfire season used to be fairly well defined, but that is no longer the case. In the middle of August, 16 states in the US had at least one large wildfire burning.
Wildfire smoke does not respect state lines and can travel hundreds or thousands of miles, impacting millions of people. Jennifer Webb, the Western US Segment Manager for the Molecular Division of Camfil, is an expert in air filtration and lives in California, one of the states frequently affected by large wildfires.
Webb explains that the odor from wildfire smoke is the least worrisome contaminant when it comes to filtering it. Instead, the main concern is the presence of fine particles, also known as PM 2.5, which are a thousandth of a millimeter in size and can have negative impacts on respiratory health.
The Air Quality Index (AQI), developed by the Environmental Protection Agency, is used to determine the levels of pollutants in the air and assess the potential health risks. When the AQI is over 100, especially due to wildfire smoke, it is often due to high particle counts.
To protect themselves from the negative impacts of wildfire smoke, Webb recommends using high-quality air filters in the home and ensuring that they are regularly replaced. It is also important to keep windows and doors closed, especially when the AQI is high, and to use an air purifier if possible.
By taking these precautions, individuals can help to reduce their exposure to wildfire smoke and improve the air quality in their homes.
Video - What Filters Does an Air Filtration Professional Use During Wildfires?
Resource https://www.camfil.com/en-us/insights/air-quality/wildfire-smoke-filter-solution-guide
Source: Story.KISSPR.com
Release ID: 477957