{"icao":"RKNY","name":"Yangyang International Airport","lat":38.0605,"lon":128.6698,"country":"KR","tz":"Asia/Seoul","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":60,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["July","June"],"monthlyHours":[2,3,7,3,9,11,16,4,2,1,0,2],"medianEventHours":1,"season":{"summary":"Fog season is March, May, June, July, August, peaking in July; fog is mostly a midnight\u20137 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["March","May","June","July","August"],"timeOfDay":"midnight\u20137 AM","typicallyClearsBy":"10 AM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 2 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/rkny/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=RKNY","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/RKNY.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}