21.10.2017     12.00 UTC      (прямоугольная система координат)

   На 21.10.2017 12.00 UTC в базе 531 диаграмма. (Обновлено в 15:07 UTC)
 Аэрологические диаграммы в прямоугольной системе коодинат за 12 UTC.  Обновление с 13.30 UTC
 Was used the main database. 04018, Keflavikurflugvollur 04089, Egilsstadir 04220, Egedesminde 04270, Narsarsuaq 04320, Danmarkshavn 04339, Scoresbysund 04360, Tasiilaq 04417, Geosummit 70026, Barrow, Wiley Post-Will Rogers Memorial Airport 70086, Barter Island, Barter Island LRRS Airport 70133, Kotzebue, Ralph Wien Memorial Airport 70174, Bettles, Bettles Airport 70194, Fort Yukon, Fort Yukon Airport 70200, Nome, Nome Airport 70219, Bethel, Bethel Airport 70222, Galena, Edward G. Pitka Sr. Airport 70231, McGrath, McGrath Airport 70261, Fairbanks, Fairbanks International Airport 70273, Anchorage, Ted Stevens Anchorage International Airport 70274, Palmer, Palmer Municipal Airport 70308, St. Paul Island, St. Paul Island Airport 70316, Cold Bay, Cold Bay Airport 70326, King Salmon, King Salmon Airport 70350, Kodiak, Kodiak Airport 70361, Yakutat 70398, Annette, Annette Island Airport 71043, Norman Wells, N. W. T. 71081, Hall Beach, N. W. T. 71082, Alert, N. W. T. 71109, Port Hardy, B. C. 71119, Edmonton Stony Plain Alta. 71203, Kelowna Airport 71811, Sept-Iles, Que. 71815, Stephenville, Nfld. 71816, Goose, Nfld. 71823, La Grande Iv, Que. 71836, Moosonee, Ont. 71845, Pickle Lake, Ont. 71867, The Pas, Man. 71906, Kuujjuaq, Que. 71907, Inukjuak, Que 71908, Prince George Ua, Bc 71909, Iqaluit, N. W. T. 71913, Churchill, Man. 71915, Coral Harbour, N. W. T. 71917, Eureka, N. W. T. 71924, Resolute, N. W. T. 71925, Cambridge Bay, N. W. T. 71926, Baker Lake, N. W. T. 71934, Fort Smith, N. W. T. 71945, Fort Nelson, B. C. 71945, Muncho Lake 71957, Inuvik, N. W. T. 71964, Whitehorse, Y. T.