FORMATION OF A SIGNIFICANT TROPICAL CYCLONE IS POSSIBLE WITHIN 160 NM EITHER
SIDE OF A LINE FROM 14.6N 122.5E TO 18.2N 117.1E WITHIN THE NEXT 12 TO 24
HOURS. AVAILABLE DATA DOES NOT JUSTIFY ISSUANCE OF NUMBERED TROPICAL CYCLONE
WARNINGS AT THIS TIME. WINDS IN THE AREA ARE ESTIMATED TO BE 18 TO 23 KNOTS.
METSAT IMAGERY AT 111200Z INDICATES THAT A CIRCULATION CENTER IS LOCATED NEAR
14.7N 122.3E. THE SYSTEM IS MOVING WEST-NORTHWESTWARD AT 08 KNOTS.
https://www.metoc.navy.mil/jtwc/products/wp9820.gif
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<12日03時の実況>
強さ-:熱帯低気圧
存在地域:ルソン島
中心位置:北緯 15度50分(15.8度)東経 120度30分(120.5度)
進行方向、速さ:西北西 15km/h(9kt)
中心気圧:1002hPa
最大風速:15m/s(30kt)
最大瞬間風速:23m/s(45kt)
<13日03時の予報>
存在地域:南シナ海
予報円の中心:北緯 17度55分(17.9度)東経 117度00分(117.0度)
進行方向、速さ:西北西 15km/h(9kt)
中心気圧:996hPa
中心付近の最大風速:20m/s(40kt)
最大瞬間風速:30m/s(60kt)
予報円の半径:150km(80NM)
https://www.jma.go.jp/jp/typh/a.html
--
SIDE OF A LINE FROM 14.6N 122.5E TO 18.2N 117.1E WITHIN THE NEXT 12 TO 24
HOURS. AVAILABLE DATA DOES NOT JUSTIFY ISSUANCE OF NUMBERED TROPICAL CYCLONE
WARNINGS AT THIS TIME. WINDS IN THE AREA ARE ESTIMATED TO BE 18 TO 23 KNOTS.
METSAT IMAGERY AT 111200Z INDICATES THAT A CIRCULATION CENTER IS LOCATED NEAR
14.7N 122.3E. THE SYSTEM IS MOVING WEST-NORTHWESTWARD AT 08 KNOTS.
https://www.metoc.navy.mil/jtwc/products/wp9820.gif

----------
<12日03時の実況>
強さ-:熱帯低気圧
存在地域:ルソン島
中心位置:北緯 15度50分(15.8度)東経 120度30分(120.5度)
進行方向、速さ:西北西 15km/h(9kt)
中心気圧:1002hPa
最大風速:15m/s(30kt)
最大瞬間風速:23m/s(45kt)
<13日03時の予報>
存在地域:南シナ海
予報円の中心:北緯 17度55分(17.9度)東経 117度00分(117.0度)
進行方向、速さ:西北西 15km/h(9kt)
中心気圧:996hPa
中心付近の最大風速:20m/s(40kt)
最大瞬間風速:30m/s(60kt)
予報円の半径:150km(80NM)
https://www.jma.go.jp/jp/typh/a.html
--
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