2017-10-07 5940m 高気圧 気象庁 Google https://www.google.co.jp/search?q=5940m+%E9%AB%98%E6%B0%97%E5%9C%A7+%E6%B0%97%E8%B1%A1%E5%BA%81&rlz=1C1CHZL_jaJP712JP713&oq=5940m+%E9%AB%98%E6%B0%97%E5%9C%A7+%E6%B0%97%E8%B1%A1%E5%BA%81&aqs=chrome..69i57&sourceid=chrome&ie=UTF-8