{"icao":"EGPA","name":"Kirkwall Airport","lat":58.9579,"lon":-2.9051,"country":"GB","tz":"Europe/London","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":173,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["June","July"],"monthlyHours":[2,2,6,11,32,32,33,24,21,6,6,1],"medianEventHours":2,"season":{"summary":"Fog season runs April through September, peaking in July; fog is mostly a 9 PM\u20137 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["April","May","June","July","August","September"],"timeOfDay":"9 PM\u20137 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/egpa/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=EGPA","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/EGPA.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}