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. The chlorine spread has not stayed in Conyers though. Residents in Gwinnett, Fulton and DeKalb have all reported being affected.
In this article, we’ll show you how to check the air quality index where you live as well as what to do in case of chlorine gas poisoning.
BioLab Chrorine Leak: What We Know
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.
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.
Atlanta Mayor Andre Dickens said in a statement Monday, “We are aware of the incident in Conyers, Georgia and are working diligently to ensure the safety of those in and around Atlanta.”
“The Atlanta-Fulton County EMA said, “We are investigating the numerous reports of a haze and strong chemical smell across Fulton County. We are investigating and will pass along any and all information we receive. If you have concerns, STAY INSIDE, CLOSE windows and doors, TURN OFF A/C & other ventilation system.”
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.
How To Check Air Quality Near You
There are several ways to check the air quality near you, ranging from using apps to government websites or physical devices. Here’s a detailed guide on how you can monitor the air quality in your area:
1. Air Quality Monitoring Apps
- BreezoMeter: This app provides detailed real-time air quality maps, forecasts, and health recommendations. It also integrates pollen data for those with allergies.
- Plume Labs’ Air Report: This app offers real-time pollution levels and a 24-hour forecast for air quality. It also provides personalized health advice based on the current air quality.
- AirNow App: Developed by the Environmental Protection Agency (EPA), this app provides real-time air quality information. It shows the Air Quality Index (AQI) for your location and provides alerts for poor air quality.
- AQICN App: This global air quality app shows real-time data from thousands of monitoring stations worldwide. It uses color-coded AQI levels, making it easy to understand the air quality at a glance.
For a quick glance at air quality, you can also go to Accuweather.
2. Government and Official Websites
AirNow.gov (U.S.): The U.S. Environmental Protection Agency’s official site offers a detailed map of current air quality across the country. You can enter your zip code or use the interactive map to find real-time data.
What Is Chlorine Gas Poisoning And How Can You Tell?
Chlorine gas poisoning occurs when a person inhales chlorine gas, a highly toxic substance that can cause severe respiratory and other health effects. Chlorine gas is commonly used in industrial and chemical processes and as a disinfectant, but it becomes dangerous when it is inhaled or comes into contact with skin or mucous membranes. Chlorine is heavier than air, so it tends to settle in low-lying areas, making it especially dangerous in confined spaces.
How Chlorine Gas Poisoning Occurs
Chlorine gas is released through various means, such as:
- Accidental industrial leaks in chemical plants, water treatment facilities, or other manufacturing sites.
- Household accidents, such as mixing bleach (which contains sodium hypochlorite) with acidic cleaners or ammonia, can produce chlorine gas.
- Deliberate release as part of chemical attacks or warfare.
When inhaled, chlorine gas reacts with the moisture in the respiratory tract to form hydrochloric acid and hypochlorous acid, both of which are corrosive and can cause damage to cells and tissues.
Symptoms of Chlorine Gas Poisoning
The severity of symptoms depends on the concentration of the chlorine gas and the duration of exposure. Mild to moderate exposure typically results in symptoms like:
- Eye, nose, and throat irritation
- Coughing and choking
- Difficulty breathing
- Chest tightness or pain
- Watery eyes
- Burning sensation in the throat and nose
- Nausea and vomiting
Severe exposure can lead to more serious and potentially life-threatening symptoms:
- Shortness of breath or difficulty breathing (dyspnea)
- Severe pulmonary irritation leading to bronchospasm (narrowing of the airways)
- Pulmonary edema (fluid buildup in the lungs), which can cause coughing up pink, frothy sputum
- Acute respiratory distress syndrome (ARDS)
- Loss of consciousness
- Damage to internal organs from oxygen deprivation
Long-Term Effects
- Chronic respiratory issues: Prolonged or severe exposure can result in long-term lung damage, including chronic bronchitis or reactive airways dysfunction syndrome (RADS).
- Scarring in the lungs: Chronic exposure can lead to scarring (fibrosis) in the lungs, reducing lung function permanently.
- Increased risk of lung infections: Those who experience severe exposure may be more prone to respiratory infections and diseases.
Treatment for Chlorine Gas Poisoning
Immediate treatment is crucial to minimize the damage caused by chlorine gas poisoning:
- Get to Fresh Air: Move the affected person away from the source of chlorine gas into fresh air as quickly as possible.
- Decontaminate: If chlorine gas has come into contact with the skin or eyes, rinse thoroughly with water for at least 15 minutes. Remove any contaminated clothing.
- Seek Medical Attention: Medical care is essential, even for moderate exposure. Treatment often includes:
- Oxygen therapy: Administered to help with breathing and reduce hypoxia (low oxygen levels).
- Bronchodilators: Medications to open the airways if bronchospasm occurs.
- Corticosteroids: In some cases, corticosteroids may be given to reduce inflammation in the lungs.
- Nebulized medication: For more severe breathing difficulties, nebulized treatments with bronchodilators can help relax the airways.
- Hospitalization: Severe cases may require hospitalization, particularly if pulmonary edema or ARDS develops. Mechanical ventilation may be necessary for critically ill patients.
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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