{"icao":"ENSB","name":"Svalbard Airport; Longyear","lat":78.2461,"lon":15.4656,"country":"NO","tz":"Arctic/Longyearbyen","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":26,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["August","September"],"monthlyHours":[2,2,3,2,0,2,1,4,3,2,1,1],"medianEventHours":1,"season":{"summary":"Fog season is January, February, March, April, June, August, September, October, peaking in August; fog is mostly a 2 AM\u20139 AM phenomenon; typically thinning out by 2 PM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","March","April","June","August","September","October"],"timeOfDay":"2 AM\u20139 AM","typicallyClearsBy":"2 PM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 3 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/ensb/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=ENSB","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/ENSB.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}