{"icao":"UMIO","name":"Orsha Airport - Balbasovo Air Base","lat":54.44,"lon":30.2967,"country":"BY","tz":"Europe/Minsk","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":191,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["June","January"],"monthlyHours":[20,4,9,1,5,95,5,3,5,17,8,2],"medianEventHours":2,"season":{"summary":"Fog season is June, peaking in June; fog is mostly a midnight\u20132 AM phenomenon; typically thinning out by 3 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["June"],"timeOfDay":"midnight\u20132 AM","typicallyClearsBy":"3 AM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 5 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/umio/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=UMIO","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/UMIO.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}