Delhi is currently experiencing “very unhealthy” air quality with an AQI above 200, placing it among the top 10 most polluted major cities worldwide. Some neighborhoods report even higher levels, posing health risks especially to children, the elderly and those with respiratory issues. The city’s pollution stems from a mix of local emissions (vehicles, industry, construction) and regional factors like crop burning in neighboring states. Seasonal weather patterns like still winds and inversion layers trap pollutants close to the ground, exacerbating smog. Authorities have warned residents to limit outdoor exposure, use masks (e.g. N95 / KN95), and use indoor air purifiers where possible.Hospitals and clinics are bracing for increased respiratory cases and advise vulnerable groups to be cautious.While some transient relief may come from wind change, lasting improvement depends on systemic emission control and policy enforcement.This situation underscores the persistent challenge of air quality management in Delhi and adjoining regions.