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[北太平洋] 日本以东NP04-0917-JMA:SW,OPC:SW

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发表于 2021-9-17 19:17 | 显示全部楼层 |阅读模式
JMA报文:
STORM WARNING.
DEVELOPING LOW 992 HPA
AT 44N 167E FAR OFF EAST OF JAPAN MOVING NE 15 KNOTS.
WARM FRONT FROM 44N 167E TO 45N 170E 44N 175E 43N 179E.
COLD FRONT FROM 44N 167E TO 41N 169E 37N 167E 35N 164E.
STATIONARY FRONT FROM 35N 164E TO 33N 161E 30N 156E 26N 153E 25N
148E.
WINDS 30 TO 50 KNOTS WITHIN 500 MILES OF LOW.
EXPECTED WINDS 30 TO 55 KNOTS WITHIN 600 MILES OF LOW WITHIN NEXT 6
HOURS.
FORECAST POSITION FOR 171800UTC AT 46N 171E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 180600UTC AT 50N 179E WITH UNCERTAINTY OF 85
MILES RADIUS.
20210917024130_0_Z__C_010000_20210917000000_MET_CHT_JCIasas_JCP600x512_JRcolor_T.png

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 楼主| 发表于 2021-9-17 19:18 | 显示全部楼层
OPC报文:
...STORM WARNING...
.LOW 43N167E 995 MB MOVING NE 25 KT. WITHIN 120 NM NW SEMICIRCLE
AND 180 NM SE QUADRANT WINDS 40 TO 50 KT. SEAS 10 TO 19 FT.
ELSEWHERE WITHIN 240 NM NW SEMICIRCLE AND 540 NM NE AND 480 NM SE
QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST LOW 50N179E 989 MB. BETWEEN 180 NM AND 360 NM
NW SEMICIRCLE AND WITHIN 180 NM NW QUADRANT WINDS 40 TO 50 KT.
SEAS 17 TO 27 FT.  ELSEWHERE FROM 40N TO 55N BETWEEN 166W AND
169E WINDS 25 TO 40 KT. SEAS 9 TO 17 FT.
.48 HOUR FORECAST LOW 51N168W 985 MB. BETWEEN 180 NM AND 360 SW
QUADRANT WINDS 40 TO 50 KT. SEAS 18 TO 24 FT. ELSEWHERE WITHIN
480 NM NE...780 NM SE...600 NM SW...AND 360 NM NW QUADRANTS WIND
25 TO 40 KT. SEAS 9 TO 18 FT.
news_weather.png
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 楼主| 发表于 2021-9-17 19:30 | 显示全部楼层
卫星云图
IMG_20210917_192554.jpg
vis-l.gif
ir2-l.gif
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 楼主| 发表于 2021-9-18 00:16 | 显示全部楼层
STORM WARNING.
DEVELOPING LOW 986 HPA
AT 45N 168E SEA EAST OF KURILS MOVING ENE 20 KNOTS.
OCCLUDED FRONT FROM 45N 168E TO 46N 170E 46N 172E.
WARM FRONT FROM 46N 172E TO 46N 176E 44N 180E 42N 177W.
COLD FRONT FROM 46N 172E TO 42N 173E 38N 170E 35N 167E.
STATIONARY FRONT FROM 35N 167E TO 32N 162E 30N 157E 26N 154E 23N
150E.
WINDS 30 TO 55 KNOTS WITHIN 500 MILES OF LOW.
EXPECTED WINDS 30 TO 55 KNOTS WITHIN 600 MILES OF LOW FOR NEXT 24
HOURS.
FORECAST POSITION FOR 180000UTC AT 48N 175E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 181200UTC AT 51N 176W WITH UNCERTAINTY OF 85
MILES RADIUS.
20210917142930_0_Z__C_010000_20210917120000_MET_CHT_JCIasas_JCP600x512_JRcolor_T.png
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 楼主| 发表于 2021-9-18 00:18 | 显示全部楼层
...STORM WARNING...
.LOW 45N169E 984 MB MOVING NE 25 KT. WITHIN 240 NM S AND NW
SEMICIRCLES WINDS 40 TO 50 KT. SEAS 15 TO 24 FT. ELSEWHERE WITHIN
AREA BOUNDED BY A LINE FROM 46N160E TO 50N168E TO 50N178E TO
44N176W TO 35N172E TO 46N160E WINDS 25 TO 40 KT. SEAS 8 TO 18
FT.
.24 HOUR FORECAST LOW 50N176W 987 MB. WITHIN 300 NM N...420 NM
E...480 NM SE...420 NM SW...AND 360 NM NW QUADRANTS WINDS 30 TO
45 KT. SEAS 10 TO 27 FT...HIGHEST SW QUADRANT. ELSEWHERE WITHIN
360 NM N...480 NM E...540 NM SE AND SW...AND 420 NM NW QUADRANTS
WINDS 20 TO 30 KT. SEAS 8 TO 19 FT...HIGHEST SW QUADRANT.
.48 HOUR FORECAST LOW 51N166W 988 MB. WITHIN AREA BOUNDED BY A
LINE FROM 52N180W TO 58N169W TO 55N152W TO 51N143W TO 45N143W TO
39N163W TO 44N180W TO 52N180W WINDS 25 TO 40 KT. SEAS 8 TO 24
FT...HIGHEST WITHIN 540 NM S QUADRANT.
news_weather(1).png
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 楼主| 发表于 2021-9-18 07:37 | 显示全部楼层
...STORM WARNING...
LOW 46N172E 986 MB MOVING NE 25 KT. WITHIN 120 NM NE...AND 300 NM
SE QUADRANTS...AND WITHIN 240 NM W SEMICIRCLE WINDS 40 TO 50 KT.
SEAS 14 TO 28 FT. ELSEWHERE WITHIN AREA BOUNDED BY A LINE FROM
34N160E TO 47N160E TO 52N174E TO 49N173W TO 36N176E TO 34N160E
WINDS 25 TO 40 KT. SEAS 9 TO 19 FT.
.24 HOUR FORECAST LOW 51N173W 985 MB. WITHIN 360 NM S AND SW AND
240 NM NW QUADRANT WINDS 35 TO 45 KT. SEAS 12 TO 26 FT...HIGHEST
S OF CENTER. ALSO WITHIN AREA BOUNDED BY A LINE FROM 39N179E TO
46N173E TO 52N173E TO 57N165W TO 50N157W TO 44N158W TO 39N171W TO
39N179E WINDS 25 TO 35 KT. SEAS 8 TO 18 FT. ELSEWHERE WITHIN 1140
NM SW QUADRANT WINDS LESS THAN 25 KT. SEAS TO 14 FT IN SW SWELL.
.48 HOUR FORECAST LOW 52N162W 989 MB. WITHIN AREA BOUNDED BY A
LINE FROM 37N165W TO 50N179W TO 58N167W TO 54N145W TO 46N139W TO
37N161W TO 37N165W WINDS 25 TO 40 KT. SEAS 9 TO 24 FT...HIGHEST
WITHIN 420 NM S SEMICIRCLE. ELSEWHERE WITHIN 960 NM SW QUADRANT
WINDS LESS THAN 25 KT. SEAS 8 TO 17 FT IN SW SWELL.
news_weather(2).png
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 楼主| 发表于 2021-9-18 07:40 | 显示全部楼层
STORM WARNING.
DEVELOPED LOW 988 HPA
AT 46N 172E SEA SOUTH OF ALEUTIANS MOVING NE 20 KNOTS.
OCCLUDED FRONT FROM 46N 172E TO 48N 174E 48N 177E.
WARM FRONT FROM 48N 177E TO 48N 180E 46N 176W 44N 173W.
COLD FRONT FROM 48N 177E TO 45N 178E 40N 175E 37N 170E.
STATIONARY FRONT FROM 37N 170E TO 34N 164E 30N 156E 27N 153E 24N
150E.
WINDS 30 TO 50 KNOTS WITHIN 500 MILES OF LOW.
EXPECTED WINDS 30 TO 50 KNOTS WITHIN 600 MILES OF LOW FOR NEXT 24
HOURS.
FORECAST POSITION FOR 180600UTC AT 50N 180E WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 181800UTC AT 51N 175W WITH UNCERTAINTY OF 85
MILES RADIUS.
20210917203201_0_Z__C_010000_20210917180000_MET_CHT_JCIasas_JCP600x512_JRcolor_T.png
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 楼主| 发表于 2021-9-18 14:15 | 显示全部楼层
STORM WARNING.
DEVELOPED LOW 988 HPA
AT 48N 176E SEA SOUTH OF ALEUTIANS MOVING ENE 30 KNOTS.
OCCLUDED FRONT FROM 48N 176E TO 50N 180E 50N 179W.
WARM FRONT FROM 50N 179W TO 48N 173W 44N 169W.
COLD FRONT FROM 50N 179W TO 47N 178W 43N 180E 37N 172E.
STATIONARY FRONT FROM 37N 172E TO 33N 165E 31N 158E 29N 155E.
WINDS 30 TO 50 KNOTS WITHIN 500 MILES OF LOW.
EXPECTED WINDS 30 TO 50 KNOTS WITHIN 700 MILES OF LOW SOUTH
SEMICIRCLE AND 500 MILES ELSEWHERE FOR NEXT 24 HOURS.
FORECAST POSITION FOR 181200UTC AT 51N 177W WITH UNCERTAINTY OF 50
MILES RADIUS.
FORECAST POSITION FOR 190000UTC AT 51N 172W WITH UNCERTAINTY OF 85
MILES RADIUS.
20210918022430_0_Z__C_010000_20210918000000_MET_CHT_JCIasas_JCP600x512_JRcolor_T.png
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 楼主| 发表于 2021-9-18 14:17 | 显示全部楼层
...STORM WARNING...
.LOW 48N175E 988 MB MOVING NE 20 KT. WITHIN 120 NM NW SEMICIRCLE
AND 240 NM SE AND 300 NM S QUADRANTS WINDS 40 TO 50 KT. SEAS 16
TO 30 FT. ELSEWHERE FROM 39N TO 53N BETWEEN 170E AND 166E WINDS
25 TO 40 KT. SEAS 9 TO 17 FT.
.24 HOUR FORECAST LOW 51N171W 985 MB. WITHIN 480 NM NE...660 NM
SE...540 NM SW...AND 300 NM NW QUADRANTS WINDS 30 TO 45 KT. SEAS
8 TO 26 FT...HIGHEST S OF CENTER.
.48 HOUR FORECAST LOW 53N159W 990 MB. WITHIN 480 NM NE...840 NM
SE...780 NM SW...AND 360 NM NW QUADRANTS WINDS 25 TO 40 KT. SEAS
9 TO 22 FT...HIGHEST SW QUADRANT.
news_weather(3).png
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 楼主| 发表于 2021-9-18 14:29 | 显示全部楼层
日界线
IMG_20210918_142316.jpg
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