If you live in Mumbai, you probably know how air quality changes throughout the year. The city's air quality index (AQI) fluctuates with the changing seasons and local activities.

Every year, people in Mumbai eagerly anticipate the monsoon season. During this time, Mumbai's air quality stays in the "good" category.

It is thanks to the cleansing power of rain, which washes away suspended particles that can make the air unhealthy, leaving it fresh and clean.

However, things take a turn for the worse after the monsoon ends. Typically, poor air quality begins after Diwali and continues through winter. This year, poor air quality is appearing earlier than usual.

Why does this happen? It's due to several factors. The poor air quality during this period results from a combination of factors, including moisture levels, fog, vehicle emissions, and the burning of garbage and scrap.

These factors make the period after Diwali a challenging time for air quality in Mumbai.

To improve air quality, it's essential to recognize these seasonal changes and collectively take action to reduce the pollution-causing factors. Clean air isn't just a luxury during certain seasons; it's a necessity for the well-being of all Mumbaikars.