The elevated pollution levels pose significant health risks, particularly for vulnerable groups such as children, the elderly, and individuals with pre-existing respiratory or cardiovascular conditions. PM2.5 particles, which can penetrate deep into the lungs and enter the bloodstream, are known to exacerbate asthma, respiratory issues, and heart problems. The situation is concerning as it marks the onset of Mumbai's post-monsoon pollution season, which could worsen in the coming months.