Residents in Rockdale County are being told to shelter in place and if they can, evacuate, one day after a chemical fire at the Biolab facility on Old Covington Highway in Conyers, Georgia.

Officials said that it may take several days for the smoke to leave the area, which has forced school cancellations and led to road blockages.

What Is the Air Quality Index for Atlanta and Conyers?

For Conyers, the PM2.5 concentration is currently 5 times the WHO annual air quality guideline value.

The AQI is calculated based on the concentrations of five major pollutants: ground-level ozone, particulate matter (PM10 and PM2.5), carbon monoxide, sulfur dioxide, and nitrogen dioxide. These pollutants are measured by air quality monitoring stations, and the data is then converted into AQI values using standardized formulas. The AQI scale is divided into six categories, each representing a different level of health concern.

In Atlanta, the AQI, was still not where it should be.

“The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation,” according to Accuweather.

Officials have said that what’s burning at the Biolab facility is chlorine, which can be deadly in high exposure. You may have a sore or itchy throat and eyes after being exposed, which should dissipate in a day or so.

For more extended exposure, it could cause respiratory problems, which will require to go to the hospital.

How To Protect Yourself From a Chlorine Leak

Use Proper Personal Protective Equipment (PPE)

  • Gas Mask: If you are in a situation where you anticipate exposure to chlorine, a full-face respirator with chemical cartridges rated for chlorine or acidic gases is the best form of protection.
  • Clothing: Cover as much skin as possible to prevent irritation from chlorine exposure. Use gloves, long sleeves, and protective eyewear if available.

8. After Exposure

  • Rinse Skin and Eyes: If you suspect chlorine exposure, rinse any affected skin and eyes with water for at least 15 minutes to remove any chlorine particles.
  • Seek Medical Attention: If you experience coughing, shortness of breath, chest tightness, or eye irritation, seek medical attention immediately, even if symptoms seem mild. Chlorine exposure can cause delayed respiratory damage.

Final Word

Being a mile away from a chlorine leak still poses a potential risk depending on wind conditions and the severity of the leak. Shelter-in-place is often the best immediate action, but staying informed and following guidance from local authorities is crucial.

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