Rajasthan is experiencing a surge in air pollution following the Diwali celebrations, with the Air Quality Index (AQI) entering the "poor" category. Bhiwadi, in particular, has recorded alarming levels, with an AQI of 318, as of 8 am today. This sharp deterioration in air quality has prompted concerns among residents and environmental authorities.
The overall AQI for Rajasthan is currently at 243, according to the Central Pollution Control Board (CPCB). Several other cities in Rajasthan are also facing "poor" air quality. Ajmer Civil Lines recorded an AQI of 228, Kota 227 and Udaipur 220. Other cities with notable AQI levels include Baran (207), Hanumangarh (253), Bikaner (231), and Churu (220).
According to CPCB parameters, an AQI between 201 and 300 is classified as "poor," indicating that prolonged exposure could cause breathing discomfort for most people. An AQI between 301 and 400 is considered "very poor," which may cause respiratory illnesses with prolonged exposure.
The deterioration in air quality is not limited to Rajasthan. New Delhi is also grappling with a dense layer of smog, with the city's air quality falling into the "very poor" category.
The Commission for Air Quality Management (CAQM) has already implemented Stage 2 of the Graded Response Action Plan (GRAP) in the National Capital Region (NCR) in response to the rising pollution levels.
Even prior to Diwali, several cities in Rajasthan were already experiencing poor air quality. On October 17, 2025, Bikaner, Bharatpur and Bhiwadi recorded AQIs of 216, 202 and 236 respectively.
The Supreme Court had previously addressed the issue of firecrackers and air pollution, allowing the sale of "green" firecrackers before Diwali. These NEERI-approved crackers are designed to emit 30% less particulate matter and harmful gases. The court also specified a limited time frame for their use on Diwali night. However, despite these regulations, fireworks continued past the permitted hours.
The Rajasthan State Pollution Control Board (RSPCB) is responsible for the prevention, control, and abatement of air pollution in the state. The board monitors air quality and implements regulations to address pollution issues.
Real-time data indicates the major air pollutants in Bhiwadi are PM2.5, PM10 and CO. When AQI is unhealthy, there is a high risk of asthma symptoms including intense wheezing, severe shortness of breath, significant chest tightness, and persistent coughing that may disrupt daily activities. It is advised to avoid going outside and keep windows closed to reduce exposure to pollutants. Maintain clean indoor air with air purifiers, especially in bedrooms and living areas.
As authorities continue to monitor the situation, residents are advised to take necessary precautions to protect their health, particularly those with respiratory conditions.
