{"icao":"LFRJ","name":"Landivisiau Air Base","lat":48.5303,"lon":-4.1516,"country":"FR","tz":"Europe/Paris","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":153,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["September","August"],"monthlyHours":[5,4,14,11,15,15,11,18,21,16,7,15],"medianEventHours":2,"season":{"summary":"Fog season runs March through December, peaking in September; fog is mostly a 1 AM\u20139 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["March","April","May","June","July","August","September","October","November","December"],"timeOfDay":"1 AM\u20139 AM","typicallyClearsBy":"10 AM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 21 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/lfrj/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=LFRJ","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/LFRJ.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}