NEW DELHI: Flight operations at Delhi’s Indira Gandhi Worldwide Airport have been severely disrupted on Monday as dense fog and low visibility led to the cancellation of round 228 flights, with 5 others diverted, airport authorities mentioned.In response to Delhi Airport, the cancellations included 131 departing flights and 97 arriving flights, as visibility ranges dropped sharply throughout the nationwide capital throughout the early hours of the day. Flight operations are at present being carried out underneath CAT III circumstances, which permit plane to land in extraordinarily low visibility however typically end in delays and cancellations.Earlier within the day, the ministry of civil aviation issued a journey advisory, urging passengers to examine the newest flight standing with their airways earlier than heading to the airport. In a publish on“Heavy Fog Alert for Northern India. Delhi (DEL) & different airports in Northern India are experiencing dense fog, severely affecting visibility.For Passengers: Earlier than heading to the airport, please examine the newest flight standing together with your airline. Verify flight info on the airport web site/app. Please permit further journey time,” civil aviation ministry mentioned.“Security is our high precedence. Our groups & ATC are working tirelessly to attenuate disruptions. Thanks in your persistence and cooperation,” it added.Airways, together with IndiGo and Air India, additionally issued advisories warning that dense fog over Delhi and different components of northern India may impression schedules. IndiGo mentioned it was intently monitoring climate circumstances and urged passengers to often examine flight updates by official channels, assuring assist from its floor and customer support groups. Air India equally suggested passengers to confirm flight standing earlier than touring to the airport.The disruption got here as Delhi remained shrouded in thick smog and fog, sharply decreasing visibility and worsening air high quality. Town’s Air High quality Index (AQI) remained within the ‘extreme’ class, with readings reported as excessive as 498, near the utmost attainable degree of 500. A number of monitoring stations recorded ‘extreme’ air high quality, with residents complaining of breathlessness, low visibility and heightened well being dangers.Air pollution ranges had worsened from Sunday, when the AQI climbed to 461, marking Delhi’s most polluted day this winter and the second-worst December air high quality day on document. Climate officers warned that poor visibility and air high quality circumstances have been prone to persist within the coming days.Authorities have suggested residents, particularly youngsters, the aged and people with respiratory illnesses, to take mandatory precautions because the capital continues to battle excessive air pollution and fog-related disruptions.