- Delhi air pollution levels at ‘severe plus’, authorities say BBC.com
- Smog disrupts flights as some ‘pilots not trained in CAT III operations’: what this means The Indian Express
- India’s capital chokes as air pollution levels hit 50 times the safe limit The Associated Press
- Delhi shuts schools, bans construction as pollution levels hit new high Al Jazeera English
- Delhi AQI at 490: Best and worst hours to step outside amid rising air pollution Hindustan Times