{"schemaVersion":"2026-09","title":"Delhi and North India fog season \u2014 winter fog at Indian airports","url":"https://fogatlas.org/fog/region/north-india/","updated":"2026-09-12T04:28Z","monthlyHoursAggregate":[2147,235,15,1,1,1,3,3,13,19,351,1266],"region":"north-india","stations":[{"icao":"VIBY","name":"Bareilly Air Force Station","subCat1HoursPerYear":1249,"monthlyHours":[426,4,0,0,0,0,0,0,10,0,105,312],"ilsCategory":"CATI","page":"https://fogatlas.org/fog/viby/"},{"icao":"VEAB","name":"Prayagraj Airport","subCat1HoursPerYear":980,"monthlyHours":[348,48,0,0,0,0,0,0,0,0,28,167],"ilsCategory":"CATI","page":"https://fogatlas.org/fog/veab/"},{"icao":"VIAR","name":"Sri Guru Ram Das Ji International Airport","subCat1HoursPerYear":573,"monthlyHours":[209,71,7,0,0,1,0,0,0,11,74,212],"ilsCategory":"CATIII","page":"https://fogatlas.org/fog/viar/"},{"icao":"VIDP","name":"Indira Gandhi International Airport","subCat1HoursPerYear":459,"monthlyHours":[200,55,6,0,0,0,1,1,0,3,66,134],"ilsCategory":"CATIII","page":"https://fogatlas.org/fog/vidp/"},{"icao":"VILK","name":"Chaudhary Charan Singh International Airport","subCat1HoursPerYear":342,"monthlyHours":[185,24,1,0,0,0,0,0,1,2,27,136],"ilsCategory":"CATII","page":"https://fogatlas.org/fog/vilk/"},{"icao":"VEPT","name":"Jay Prakash Narayan Airport","subCat1HoursPerYear":200,"monthlyHours":[119,12,0,0,0,0,0,0,0,2,8,61],"ilsCategory":"CATI","page":"https://fogatlas.org/fog/vept/"},{"icao":"VIAG","name":"Agra Airport / Agra Air Force Station","subCat1HoursPerYear":155,"monthlyHours":[212,5,0,0,0,0,0,0,0,1,34,136],"ilsCategory":"CATI","page":"https://fogatlas.org/fog/viag/"},{"icao":"VIGR","name":"Gwalior Airport","subCat1HoursPerYear":139,"monthlyHours":[267,5,0,0,0,0,0,0,0,0,4,75],"ilsCategory":"CATI","page":"https://fogatlas.org/fog/vigr/"},{"icao":"VICG","name":"Shaheed Bhagat Singh International Airport","subCat1HoursPerYear":98,"monthlyHours":[133,8,1,0,0,0,0,0,0,0,3,15],"ilsCategory":"CATI","page":"https://fogatlas.org/fog/vicg/"},{"icao":"VIJP","name":"Jaipur International Airport","subCat1HoursPerYear":61,"monthlyHours":[38,2,0,1,1,0,1,2,1,0,2,14],"ilsCategory":"CATIII","page":"https://fogatlas.org/fog/vijp/"},{"icao":"VIDN","name":"Dehradun Jolly Grant Airport","subCat1HoursPerYear":18,"monthlyHours":[10,1,0,0,0,0,1,0,1,0,0,4],"ilsCategory":"CATI","page":"https://fogatlas.org/fog/vidn/"}]}