Alabama's Air Quality
Air Quality WidgetThe air quality report should be as accessible as the weather report. The Air Quality Widget pulls air quality data twice an hour directly from AirNow.gov, the official air quality reporting website. It also displays the air quality forecast for the following day when it becomes available. *Be sure to clear your cache to ensure you receive the most recent information. You can now embed the air quality widget on your website! It has a fixed width of 280px, and the height can change based on the font you use. The widget updates twice an hour. If you need to implement the script for somewhere outside of Birmingham, email [email protected] with your zip code, and we will send you a custom script to use on your website!
How to Install the Widget
- Highlight and copy code from the following box:
- Find a location to put it in your website’s source code.
- Hit Control + V to paste the code.
- Save your page and upload it to your server.
- Check your page and verify the widget works.
The Air Quality IndexThe EPA reports air quality through a measurement it devised called the “air quality index,” or AQI. The AQI is a helpful tool for you to understand how polluted the air you are breathing is, as well as any health concerns to watch out for.
|0 to 50||Good||Green||Air quality is considered satisfactory, and air pollution poses little or no risk.|
|51 to 100||Moderate||Yellow||Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.|
|101 to 150||Unhealthy for Sensitive Groups||Orange||Members of sensitive groups may experience health effects. The general public is not likely to be affected.|
|151 to 200||Unhealthy||Red||Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.|
|201 to 300||Very Unhealthy||Purple||Health alert: everyone may experience more serious health effects.|
|301 to 500||Hazardous||Maroon||Health warnings of emergency conditions. The entire population is more likely to be affected.|
What is Air Pollution?The Clean Air Act requires the U.S. Environmental Protection Agency to set National Ambient Air Quality Standards (NAAQS) for six common air pollutants — also known as “criteria pollutants.” These are: carbon monoxide, lead, ground-level ozone, nitrogen dioxide, particulate matter, and sulfur dioxide. These common air pollutants are found all and come from various sources such as coal-fired power plants, factories, cars, and trains. All of the criteria pollutants can be harmful to your health and the environment. Below are brief descriptions of the three Gasp is most concerned with: ground-level ozone, particulate matter, and sulfur dioxide.
Particle PollutionParticle pollution, also known as particulate matter (or just “PM”) is made up of tiny solid particles and liquid droplets in the air. PM comes in many different shapes and sizes and can include everything from acids (such as nitrates and sulfates), organic chemicals, and metals, to microscopic bits of soil, pollen, and dust. These particles are breathed into your lungs and can even get into your bloodstream. There is no safe level of exposure to particle pollution.
Ozone PollutionGround-level ozone is created by chemical reactions between oxides of nitrogen (NOx) and volatile organic compounds (VOC) in the presence of sunlight. Ozone is the most common air pollutant in the United States. Breathing ozone pollution can trigger a variety of health problems including chest pain, coughing, throat irritation, and congestion. Children, seniors, and people living with chronic diseases (such as asthma, diabetes, COPD, and more) are at the most risk.
Sulfur DioxideSulfur oxides (SOx) refers to a group of compounds that contain sulfur and oxygen. SOx can be harmful to humans and the environment, but sulfur dioxide, or SO2, is the pollutant of most concern. Emissions come primarily from power plants that burn fossil fuels to generate electricity, along with industrial processes and some “dirty” forms of transportation. Sulfur dioxide can cause respiratory problems; people with asthma are particularly sensitive to breathing SO2.
Report Air Pollution
Whether you see a plume of smoke or smell something, you should always report that instance of air pollution. This is a brief guide for what to report and how.
Document It. If you see air pollution (for example, a plume of black smoke) take pictures. Not only is this evidence of the problem, but it helps identify the type of pollution and source of the problem you’re dealing with. Submit a complaint to the regulatory agency. In Jefferson County, you report air pollution to the Department of Health (JCDH). When you submit your complaint, be very specific. Include the date and time you noticed the air pollution. If you experienced a smell, describe it as best you can. (For example, did it smell like tar or rotten eggs?)
Report It. The best ways to report pollution to JCDH are:
- Call 205.930.1276 or 205.930.1230
- Email your complaint to [email protected]. If you have a picture, be sure to include it.
Tell Gasp. After you report the pollution to JCDH, tell us. We will do our best to help you investigate and solve these issues. Share your complaint with us by calling 205.701.4272 or emailing Haley Lewis at [email protected] You can also share your complaint with us by clicking on the button below.
Citizen Science Program
National Geographic defines citizen science as “the practice of public participation and collaboration in scientific research to increase scientific knowledge.”
Our Citizen Science program engages everyday people with science to create a fuller picture of hyper-local air quality throughout greater-Birmingham. We use a variety of mobile and stationary digital devices — such as the Air Quality Egg, Dylos hand-held monitor, and Purple Air sensors — to collect data and, when possible, share with the public! We’re also working to develop our own devices as part of SmarterBham.
Become a Citizen Scientist
This is an excellent way to get hands-on experience with the science of air monitoring. By volunteering, you will learn how Gasp and our partners are working to reduce exposure to air pollution.