{"icao":"VMMC","name":"Macau International Airport","lat":22.1496,"lon":113.592,"country":"MO","tz":"Asia/Macau","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":25,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["March","April"],"monthlyHours":[1,2,12,6,0,0,0,0,0,0,0,0],"medianEventHours":1,"season":{"summary":"Fog season runs March through April, peaking in March; fog is mostly a 3 AM\u20139 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["March","April"],"timeOfDay":"3 AM\u20139 AM","typicallyClearsBy":"10 AM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. dense fog (visibility under a mile) is rare here in September (10-year average)."},"links":{"page":"https://fogatlas.org/fog/vmmc/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=VMMC","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/VMMC.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}