{"city":"Porvenir","region":"CL-MA","country":"CL","slug":"porvenir","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"SCFM","name":"Captain Fuentes Martinez Airport","subCat1HoursPerYear":27,"forecast":"climatology"}],"primaryStation":"SCFM","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":27,"fogSeasonPeakMonths":["June","May"],"medianEventHours":null,"season":{"summary":"Fog season runs May through June, peaking in June; fog is mostly a 10 AM\u2013noon phenomenon; typically thinning out by 2 PM (local time, 10-year average).","months":["May","June"],"timeOfDay":"10 AM\u2013noon","typicallyClearsBy":"2 PM"}},"links":{"page":"https://fogatlas.org/fog/city/porvenir/","stationPages":["https://fogatlas.org/fog/scfm/"],"verification":"https://fogatlas.org/fog/scorecard/"}}