{"city":"Trollh\u00e4ttan","region":"SE-Q","country":"SE","slug":"trollhattan","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"ESGT","name":"Trollh\u00e4ttan-V\u00e4nersborg Airport","subCat1HoursPerYear":260,"forecast":"climatology"}],"primaryStation":"ESGT","forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. August typically brings about 25 hours of dense fog here (10-year average)."},"climatology":{"subCat1HoursPerYear":260,"fogSeasonPeakMonths":["September","February"],"medianEventHours":2,"season":{"summary":"Fog season runs August through March, peaking in September; fog is mostly a 9 PM\u20137 AM phenomenon; typically thinning out by 9 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","March","August","September","October","November","December"],"timeOfDay":"9 PM\u20137 AM","typicallyClearsBy":"9 AM"}},"links":{"page":"https://fogatlas.org/fog/city/trollhattan/","stationPages":["https://fogatlas.org/fog/esgt/"],"verification":"https://fogatlas.org/fog/scorecard/"}}