{"icao":"RJCK","name":"Kushiro Airport","lat":43.041,"lon":144.193,"country":"JP","tz":"Asia/Tokyo","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":625,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["July","August"],"monthlyHours":[4,14,38,69,106,166,191,176,78,17,9,14],"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 9 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":"9 AM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 78 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/rjck/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=RJCK","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/RJCK.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}