簽到天數: 1650 天 [LV.Master]伴壇終老
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老農民版夜神月|2019-7-25 23:09
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本帖最後由 老農民版夜神月 於 2019-7-25 23:13 編輯
25/12Z一報,JTWC升格TS,JMA維持GW
WTPN31 PGTW 251500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL STORM 07W (SEVEN) WARNING NR 003//
RMKS/
1. TROPICAL STORM 07W (SEVEN) WARNING NR 003
UPGRADED FROM TROPICAL DEPRESSION 07W
01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
251200Z --- NEAR 27.5N 137.4E
MOVEMENT PAST SIX HOURS - 355 DEGREES AT 10 KTS
POSITION ACCURATE TO WITHIN 040 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 125 NM NORTHEAST QUADRANT
110 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
065 NM NORTHWEST QUADRANT
REPEAT POSIT: 27.5N 137.4E
---
FORECASTS:
12 HRS, VALID AT:
260000Z --- 29.4N 136.8E
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT
100 NM SOUTHEAST QUADRANT
020 NM SOUTHWEST QUADRANT
060 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 345 DEG/ 10 KTS
---
24 HRS, VALID AT:
261200Z --- 31.3N 136.2E
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT
100 NM SOUTHEAST QUADRANT
020 NM SOUTHWEST QUADRANT
060 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 360 DEG/ 10 KTS
---
36 HRS, VALID AT:
270000Z --- 33.3N 136.1E
MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
WIND RADII VALID OVER OPEN WATER ONLY
VECTOR TO 48 HR POSIT: 035 DEG/ 09 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
271200Z --- 34.8N 137.5E
MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND
VECTOR TO 72 HR POSIT: 065 DEG/ 10 KTS
---
72 HRS, VALID AT:
281200Z --- 36.3N 142.1E
MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT
WIND RADII VALID OVER OPEN WATER ONLY
DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER
---
REMARKS:
251500Z POSITION NEAR 28.0N 137.3E.
25JUL19. TROPICAL STORM 07W (SEVEN), LOCATED APPROXIMATELY 483 NM
SOUTH-SOUTHWEST OF YOKOSUKA, JAPAN, HAS TRACKED NORTHWARD AT 10
KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT
251200Z IS 12 FEET. NEXT WARNINGS AT 252100Z, 260300Z, 260900Z AND
261500Z.//
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熱帯低気圧
令和元年07月25日21時45分 発表
<25日21時の実況>
大きさ -
強さ -
熱帯低気圧
存在地域 父島の西約460km
中心位置 北緯 27度25分(27.4度)
東経 137度35分(137.6度)
進行方向、速さ 北 ゆっくり
中心気圧 1006hPa
中心付近の最大風速 15m/s(30kt)
最大瞬間風速 23m/s(45kt)
<26日09時の予報>
強さ -
熱帯低気圧
存在地域 潮岬の南南東約480km
予報円の中心 北緯 29度25分(29.4度)
東経 137度20分(137.3度)
進行方向、速さ 北 20km/h(10kt)
中心気圧 1004hPa
中心付近の最大風速 15m/s(30kt)
最大瞬間風速 23m/s(45kt)
予報円の半径 80km(45NM)
<26日21時の予報>
強さ -
存在地域 潮岬の南約210km
予報円の中心 北緯 31度35分(31.6度)
東経 136度05分(136.1度)
進行方向、速さ 北北西 20km/h(12kt)
中心気圧 1002hPa
中心付近の最大風速 18m/s(35kt)
最大瞬間風速 25m/s(50kt)
予報円の半径 110km(60NM)
晚間最新風場,雖然只掃到了07W的右半身,但可見系統東側風力有大量25~30KT的旗幟,亦已有少許30~35KT的旗幟在中心東南側
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