{"city":"Vila Franca de Xira","region":"PT-11","country":"PT","slug":"vila-franca-de-xira","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"LPAR","name":"Alverca Air Base","subCat1HoursPerYear":72,"forecast":"climatology"}],"primaryStation":"LPAR","forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. dense fog (visibility under a mile) is rare here in August (10-year average)."},"climatology":{"subCat1HoursPerYear":72,"fogSeasonPeakMonths":["January","October"],"medianEventHours":2,"season":{"summary":"Fog season is January, October, peaking in January; fog is mostly a 7 AM\u20138 AM phenomenon; typically thinning out by 9 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","October"],"timeOfDay":"7 AM\u20138 AM","typicallyClearsBy":"9 AM"}},"links":{"page":"https://fogatlas.org/fog/city/vila-franca-de-xira/","stationPages":["https://fogatlas.org/fog/lpar/"],"verification":"https://fogatlas.org/fog/scorecard/"}}