Delhi Chokes: Dense Fog, Toxic Smog Cause Train Delays, AQI 'Very Poor'

• Dense fog and toxic smog blanket Delhi, causing train delays and reduced visibility for commuters.
• Delhi's overall AQI is 'very poor' at 332, worsening from previous days, with some areas reaching 'severe' levels.
• Monitoring stations in Akshardham and Anand Vihar recorded 'severe' AQI levels above 400.
• Vehicular emissions are the largest pollution contributor (19.7%), followed by industries (10.1%) and residential sources.
• AQI is forecast to remain 'very poor' for the next six days, with dense fog predicted to persist.

Why It Matters: Delhi grapples with 'very poor' AQI, dense fog, and smog, disrupting life and travel.