Delhi's Air Quality Deteriorates to Hazardous Levels with AQI at 494
Delhi's Air Quality Deteriorates to Hazardous Levels with AQI at 494
IN · Published Nov 13, 2026
• Delhi's air quality has plunged into the hazardous category, with the overall Air Quality Index (AQI) reaching 494 as of 7:31 am on 13 November
• Dense fog combined with high pollution levels has significantly reduced visibility across the city. According to the Central Pollution Control Board (CPCB), several areas recorded severe AQI levels, including IIT Delhi (488), ITO (455), Anand Vihar (419), Rohini (413), and Rajokri Border (402). Other areas such as R K Puram (391), Mandir Marg (378), and Dwarka Expressway (369) reported very poor air quality. The 24-hour average PM2.5 concentration rose from 269 to 400 micrograms per cubic metre, marking a 49% increase. The Delhi government has deployed water sprinklers to mitigate the impact of particulate matter.

Impact & Risks

The hazardous air quality poses significant health risks, particularly to vulnerable groups such as children, the elderly, and individuals with pre-existing respiratory or cardiovascular conditions. Prolonged exposure to such high pollution levels can lead to respiratory distress, aggravated asthma, and other health complications. The dense fog, combined with pollution, has also led to reduced visibility, potentially increasing the risk of road accidents and travel disruptions across the city.

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