The Environmental Air Quality Index (EAQI) is a numerical scale used to measure and assess the air quality in a specific area or region. It is a comprehensive index that takes into account various pollutants present in the air, such as particulate matter, nitrogen dioxide, ozone, sulfur dioxide, and carbon monoxide.
EAQI provides a standardized measure of air quality, allowing individuals and authorities to compare and monitor air pollution levels over time. The index typically ranges from 0 to 500, with higher values indicating poorer air quality and increased health risks.
The calculation of EAQI takes into consideration the concentration of each pollutant, its associated health effects, and the corresponding threshold limits set by relevant authorities. By combining these factors, the index provides an overall score indicating the quality of air in a specific location.
The EAQI is often used by environmental agencies, health organizations, and government bodies to inform the general public about the current air quality conditions. It helps individuals make informed decisions, such as adjusting outdoor activities or taking precautionary measures to protect their health.
Being aware of the EAQI allows authorities to implement necessary measures to improve air quality and mitigate the health risks associated with poor air conditions. Regular monitoring and reporting of EAQI assist in raising public awareness about the importance of clean air and encourage actions towards reducing pollution levels.
