Story perspectives

Fog Disrupts 400 Flights in Delhi, Air Quality Deteriorates

1/1/2026

Summary

Story summary

Dense fog across northern and eastern India, especially Delhi, disrupted flights.
Visibility fell to 50 meters, canceling 150 flights and delaying 250 flights at Indira Gandhi International Airport.
Air India and IndiGo issued advisories urging passengers to check flight statuses and prepare for potential disruptions.
Central Pollution Control Board (CPCB) reports Delhi's Air Quality Index at 372, 'very poor'.
India Meteorological Department (IMD) forecasts continued fog and cold weather.

History

Historical Context

The Great Smog of London in December 1952, caused by a combination of cold weather and coal smoke, resulted in an estimated 12,000 deaths and prompted the Clean Air Act of 1956. This legislation aimed to reduce air pollution through regulations on smokeless fuels. Today, Delhi's Air Quality Index of 372 highlights ongoing pollution challenges, emphasizing the need for effective environmental policies.

1 of 2

Story summary

Dense fog across northern and eastern India, especially Delhi, disrupted flights.
Visibility fell to 50 meters, canceling 150 flights and delaying 250 flights at Indira Gandhi International Airport.
Air India and IndiGo issued advisories urging passengers to check flight statuses and prepare for potential disruptions.
Central Pollution Control Board (CPCB) reports Delhi's Air Quality Index at 372, 'very poor'.
India Meteorological Department (IMD) forecasts continued fog and cold weather.

1 / 2