全球热带气旋监测公报
预报：王慧 签发：张 玲 2025 年 01 月 22 日 18 时
“肖恩”减弱为热带低压
时 间：22日14时（北京时）
海 域：澳大利亚附近海域
命 名：“肖恩”，SEAN
变化过程：“肖恩”已于今天下午减弱为热带低压
（这是关于“肖恩”的最后一期监测公报）

TPXS10 PGTW 220858
A. TROPICAL CYCLONE 10S (SEAN)
B. 22/0830Z
C. 27.85S
D. 107.04E
E. THREE/GK2A
F. T2.5/3.0/W1.5/24HRS STT: S0.0/03HRS
G. IR/EIR/VIS/MSI
H. REMARKS: 19A/PBO XPSD LLCC/ANMTN. TIGHTLY DEFINED CLOUD LINES
WITH VERY SMALL OR NONEXISTENT, COLD OVERCAST YIELD A DT OF 1.5.
MET YIELDS A 3.0. PT YIELDS A 2.0. DBO CONSTRAINTS. (0.5 T NUMBER
CHANGE IN 6 HOURS)
I. ADDITIONAL POSITIONS: NONE
LINDGREN

最后的夕阳

TPXS10 PGTW 221208
A. TROPICAL CYCLONE 10S (SEAN)
B. 22/1130Z
C. 28.04S
D. 107.24E
E. THREE/GK2A
F. T2.0/2.5/W1.5/24HRS STT: S0.0/03HRS
G. IR/EIR/VIS/MSI
H. REMARKS: 19A/PBO XPSD LLCC/ANMTN. TIGHTLY DEFINED CLOUD LINES
LOCATED MORE THAN 75NM OUTSIDE OF COLD OVERCAST YIELD A DT OF 1.5.
MET YIELDS 2.5. PT YIELDS 2.0. DBO PT.
I. ADDITIONAL POSITIONS:
22/0833Z 27.93S 107.00E SSMS
TIMMERMAN

TXXS28 KNES 221211
TCSSIO
A. 10S (SEAN)
B. 22/1130Z
C. 27.9S
D. 107.2E
E. THREE/HIMAWARI-9
F. T1.5/2.5
G. IR/EIR/VIS
H. REMARKS...DT IS 0 DUE TO A LACK OF CONVECTION. MET IS 2.5 BASED ON
RAPID WEAKENING OVER THE LAST 24 HOURS. PT IS 2.0. THE FT IS BASED ON
CONSTRAINTS LIMITING CHANGES IN T-NUMBER TO 2.0 OVER 18 HOURS.
I. ADDL POSITIONS
NIL
...TURK

SH, 10, 2025012212, , BEST, 0, 282S, 1072E, 40, 992, TS, 34, NEQ, 75, 90, 115, 80, 1006, 245, 60, 0, 0, S, 0, , 0, 0, SEAN, M,

自评多少？

TPXS10 PGTW 221508
A. TROPICAL CYCLONE 10S (SEAN)
B. 22/1430Z
C. 28.12S
D. 107.38E
E. THREE/GK2A
F. T1.5/2.0/W2.0/24HRS STT: W0.5/03HRS
G. IR/EIR
H. REMARKS: 17A/PBO XPSD LLCC/ANMTN. TIGHTLY DEFINED CLOUD LINES
LOCATED MORE THAN 75NM OUTSIDE OF COLD OVERCAST YIELD A DT OF 1.5.
MET YIELDS 2.5. PT YIELDS 2.0. DBO DT. BROKE CONSTRAINTS DUE TO
RAPID WEAKENING.
I. ADDITIONAL POSITIONS: NONE
TIMMERMAN

10S SEAN 250122 1800 28.4S 107.5E SHEM 40 991
10S SEAN 250122 1200 28.1S 107.3E SHEM 45 989

TPXS10 PGTW 221832
A. TROPICAL CYCLONE 10S (SEAN)
B. 22/1730Z
C. 28.20S
D. 107.45E
E. THREE/GK2A
F. T1.5/2.0/W2.0/24HRS STT: S0.0/03HRS
G. IR/EIR
H. REMARKS: 17A/PBO XPSD LLCC/ANMTN. TIGHTLY DEFINED CLOUD LINES
WITH VERY SMALL OR NONEXISTENT, COLD OVERCAST YIELD A DT OF 1.5.
MET YIELDS 2.0. PT YIELDS 1.5. DBO DT.
I. ADDITIONAL POSITIONS: NONE
NEVAREZ

TXXS28 KNES 221814
TCSSIO
A. 10S (SEAN)
B. 22/1730Z
C. 28.6S
D. 107.2E
E. THREE/HIMAWARI-9
F. T1.0/2.0
G. IR/EIR/SWIR
H. REMARKS...THE DT IS 0.0 DUE TO LACK OF CONVECTION. THE MET IS 2.0
BASED ON A RAPID WEAKENING TREND OVER THE PAST 24 HOURS. THE PT IS
1.5. THE FT IS BASED ON CONSTRAINTS LIMITING THE CHANGE IN T-NUMBER TO
2.5 OVER 24 HOURS.
I. ADDL POSITIONS
NIL
...COVERDALE

TPXS10 PGTW 222125
A. TROPICAL CYCLONE 10S (SEAN)
B. 22/2030Z
C. 28.65S
D. 107.73E
E. THREE/GK2A
F. T1.0/2.0/W2.5/24HRS STT: W0.5/03HRS
G. IR/EIR
H. REMARKS: 17A/PBO XPSD LLCC/ANMTN. THE DT IS 0.0 DUE TO LACK OF
CONVECTION. MET YIELDS 2.0. PT YIELDS 1.5. DBO CONSTRAINTS.
I. ADDITIONAL POSITIONS: NONE
NEVAREZ

TXXS28 KNES 230002
TCSSIO
A. 10S (SEAN)
B. 22/2330Z
C. 29.1S
D. 107.8E
E. THREE/HIMAWARI-9
F. TOO WEAK
G. IR/EIR/VIS
H. REMARKS...SYSTEM CONSISTS OF AN EXPOSED LLCC THAT LACKS DEEP
CONVECTION AND THUS IS TOO WEAK TO CLASSIFY. THIS WILL BE THE FINAL
BULLETIN UNLESS REGENERATION OCCURS.
I. ADDL POSITIONS
NIL
...KONON