{"icao":"PTPN","name":"Pohnpei International Airport","lat":6.9851,"lon":158.2099,"country":"FM","tz":"Pacific/Pohnpei","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":12,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["November","September"],"monthlyHours":[0,0,0,3,1,0,1,0,3,0,5,0],"medianEventHours":null,"season":{"summary":"Fog season is April, September, November, peaking in November; fog is mostly a 3 AM\u20133 AM phenomenon; typically thinning out by 4 AM (local time, 10-year average).","months":["April","September","November"],"timeOfDay":"3 AM\u20133 AM","typicallyClearsBy":"4 AM"}},"forecast":{"covered":true,"public":false,"inIssuance":false,"wording":"Forecast feed initializing for this station. September typically brings about 3 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/ptpn/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=PTPN","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/PTPN.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}