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Tropical Depression 22W (Nalgae) Warning #34 Final Warning Issued at 05/1500Z WTPN33 PGTW 051500 MSGID/GENADMIN/NAVMARFCSTCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL DEPRESSION 22W (NALGAE) WARNING NR 034 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 051200Z --- NEAR 18.1N 107.4E MOVEMENT PAST SIX HOURS - 240 DEGREES AT 02 KTS POSITION ACCURATE TO WITHIN 060 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER REPEAT POSIT: 18.1N 107.4E --- FORECASTS: 12 HRS, VALID AT: 060000Z --- 17.8N 106.9E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 24 HR POSIT: 230 DEG/ 02 KTS --- 24 HRS, VALID AT: 061200Z --- 17.5N 106.5E MAX SUSTAINED WINDS - 015 KT, GUSTS 025 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 051500Z POSITION NEAR 18.0N 107.3E. TROPICAL DEPRESSION (TD) 22W (NALGAE), LOCATED APPROXIMATELY 100 NM NORTH OF HUE, VIETNAM, HAS TRACKED WEST-SOUTHWESTWARD AT 02 KNOTS OVER THE PAST SIX HOURS. TD 22W HAS WEAKENED SIGNIFICANTLY DURING THE PAST 12 HOURS AND HAS DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE. THE TREK ACROSS HAINAN PROVED TO BE TOO MUCH FOR THE SYSTEM AND IT WAS NEVER ABLE TO REGAIN STRENGTH AS IT MOVED INTO THE GULF OF TONKIN. CONVECTION HAS COMPLETELY CEASED AND WINDS HAVE DROPPED TO 20 KNOTS OR BELOW. ANIMATED INFRARED IMAGERY INDICATES THAT A WEAK LOW LEVEL CIRCULATION CENTER REMAINS AND IS DRIFTING TOWARDS THE COAST AS IT FILLS. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WARNING CENTER (NAVMARFCSTCEN). THE SYSTEM WILL BE CLOSELY MONI- TORED FOR SIGNS OF REGENERATION. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 051200Z IS 10 FEET.// NNNN 
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WTPN33 PGTW 050900 MSGID/GENADMIN/NAVMARFCSTCEN PEARL HARBOR HI/JTWC// SUBJ/TROPICAL CYCLONE WARNING// RMKS/ 1. TROPICAL DEPRESSION 22W (NALGAE) WARNING NR 033 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 050600Z --- NEAR 18.2N 107.6E MOVEMENT PAST SIX HOURS - 235 DEGREES AT 03 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER REPEAT POSIT: 18.2N 107.6E --- FORECASTS: 12 HRS, VALID AT: 051800Z --- 17.7N 106.8E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER VECTOR TO 24 HR POSIT: 240 DEG/ 04 KTS --- 24 HRS, VALID AT: 060600Z --- 17.3N 106.1E MAX SUSTAINED WINDS - 015 KT, GUSTS 025 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 050900Z POSITION NEAR 18.1N 107.4E. TROPICAL DEPRESSION (TD) 22W (NALGAE), LOCATED APPROXIMATELY 105 NM NORTH OF HUE, VIETNAM, HAS TRACKED WEST-SOUTHWESTWARD AT 03 KNOTS OVER THE PAST SIX HOURS. ANIMATED MULTISPECTRAL IMAGERY SHOWS TD 22W WEAKENING OVER WATER, WITH DEEP CONVECTION CONFINED TO THE TO THE WESTERN SEMICIRCLE. A 050204Z PARTIAL ASCAT PASS SHOWS 20-25KT WINDS IN THE WESTERN SEMICIRCLE. THE 050000Z PGTW UPPER LEVEL STREAMLINE ANALYSIS INDICATES THAT TD 22W HAS MOVED INTO AN AREA OF GREATER SUBSIDENCE AND LESS FAVORABLE VERTICAL WIND SHEAR. VERTICAL WIND SHEAR IS ESTIMATED AT 20 KNOTS AND SEA SURFACE TEMPERATURE IS 29 DEGREES. THE 050000Z PGTW GRADIENT LEVEL STREAMLINE ANALYSIS DEPICTS DRY OFFSHORE FLOW WRAPPING INTO THE SYSTEM. ANIMATED WATER VAPOR IMAGERY REVEALS DIMINISHED OUTFLOW. A LOW- TO MID-LEVEL STEERING RIDGE SET UP ALONG THE SOUTHERN CHINESE COAST CONTINUES TO DRIVE TD 22W TO THE WEST-SOUTHWEST. TD 22W WILL CONTINUE TO WEAKEN OVER WATER DUE TO GREATER SHEAR, EVENTUALLY DISSIPATING OVER LAND WITHIN THE NEXT 24 HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 050600Z IS 12 FEET. NEXT WARNINGS AT 051500Z, 052100Z AND 060300Z.// NNNN 
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熱帯低気圧 平成23年10月05日15時50分 発表 <05日15時の実況> 大きさ - 強さ - 熱帯低気圧 存在地域 トンキン灣 中心位置 北緯 18度00分(18.0度) 東経 108度00分(108.0度) 進行方向、速さ 西 ゆっくり 中心気圧 1004hPa 
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台風第19号 (ナルガエ) 平成23年10月05日09時40分 発表
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颱風第19號 (ナルガエ) 平成23年10月05日06時40分 発表 <05日06時の実況> 大きさ - 強さ - 存在地域 トンキン灣 中心位置 北緯 18度25分(18.4度) 東経 108度00分(108.0度) 進行方向、速さ 西 ゆっくり 中心気圧 1000hPa 最大風速 18m/s(35kt) 最大瞬間風速 25m/s(50kt) 15m/s以上の強風域 北側 390km(210NM) 南側 280km(150NM) <06日06時の予報> 強さ - 存在地域 トンキン灣 予報円の中心 北緯 18度10分(18.2度) 東経 106度10分(106.2度) 進行方向、速さ 西 ゆっくり 中心気圧 1002hPa 最大風速 18m/s(35kt) 最大瞬間風速 25m/s(50kt) 予報円の半徑 130km(70NM) <07日03時の予報> 強さ - 熱帯低気圧 存在地域 ラオス 予報円の中心 北緯 17度35分(17.6度) 東経 105度30分(105.5度) 進行方向、速さ 西南西 ゆっくり 中心気圧 1008hPa 予報円の半徑 300km(160NM) 
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颱風第19號 (ナルガエ) 平成23年10月05日03時40分 発表 <05日03時の実況> 大きさ - 強さ - 存在地域 トンキン灣 中心位置 北緯 18度25分(18.4度) 東経 108度05分(108.1度) 進行方向、速さ 西 10km/h(6kt) 中心気圧 1000hPa 最大風速 18m/s(35kt) 最大瞬間風速 25m/s(50kt) 15m/s以上の強風域 北側 390km(210NM) 南側 280km(150NM) <06日03時の予報> 強さ - 存在地域 トンキン灣 予報円の中心 北緯 18度10分(18.2度) 東経 106度25分(106.4度) 進行方向、速さ 西 ゆっくり 中心気圧 1002hPa 最大風速 18m/s(35kt) 最大瞬間風速 25m/s(50kt) 予報円の半徑 130km(70NM) <07日03時の予報> 強さ - 熱帯低気圧 存在地域 ラオス 予報円の中心 北緯 17度35分(17.6度) 東経 105度30分(105.5度) 進行方向、速さ 西南西 ゆっくり 中心気圧 1008hPa 予報円の半徑 300km(160NM) 
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輕度颱風 編號第19號 國際命名 NALGAE 中文譯名 奈格 》颱風現況 2011年10月05日02時 中心位置 北緯18.4度 東經108.2度 過去移動方向 西 過去移動時速 12 公里 中心氣壓 998 百帕 近中心最大風速 18 公尺/秒 瞬間之最大陣風 25 公尺/秒 七級風半徑180公里 》颱風預測 預測 0-12 小時平均移向移速為 西 時速 10 公里 預測 10月05日14時 中心在 北緯 18.3 度 東經 107.1 度 70%機率半徑 70 公里 預測 12-24 小時 熱帶性低氣壓 
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