What is rspm?

RSPM stands for "Respirable Suspended Particulate Matter," which refers to tiny particles in the air that can be inhaled and potentially harmful to human health. These particles are typically less than 10 micrometers in diameter, including PM10 and PM2.5, and can originate from various sources such as vehicle emissions, industrial processes, and natural events like wildfires. RSPM is a critical measure in air quality assessments, as prolonged exposure can lead to respiratory and cardiovascular diseases. Monitoring RSPM levels helps guide public health policies and environmental regulations.