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2025 Tropical Cyclone UNNAMED (2025352S12110)


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Storm track - Intensity - Wind Radii - Intensity Data - Source Data - All data

Summary Information

Storm ID 2025352S12110
Start Dec 18 06Z
Max Intensity 45 kt (Dec 21 00Z), 994 mb (Dec 21 00Z)
End Dec 23 00Z
ATCF IDs SH092026
Track status PROVISIONAL. Track from operational data. This will be upgraded to 'best track' quality after reanalysis

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

Map of storm track

Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON USA WIND USA PRES
degrees north degrees east kts mb
SI 2025-12-18 06:00:00 NR -12.20 110.40 35 1001
SI 09:00:00 NR -12.40 110.30 35 1001
SI 12:00:00 NR -12.40 110.10 35 1000
SI 15:00:00 NR -12.30 109.60 35 1000
SI 18:00:00 NR -12.20 109.20 35 999
SI 21:00:00 NR -12.30 109.10 35 999
SI 2025-12-19 00:00:00 NR -12.50 108.90 35 999
SI 03:00:00 NR -12.50 108.30 35 999
SI 06:00:00 NR -12.50 107.80 35 999
SI 09:00:00 NR -12.40 107.90 35 999
SI 12:00:00 NR -12.20 108.10 35 999
SI 15:00:00 NR -12.10 107.90 35 1000
SI 18:00:00 NR -12.10 107.50 35 1000
SI 21:00:00 NR -12.00 107.30 37 999
SI 2025-12-20 00:00:00 NR -12.00 107.10 39 997
SI 03:00:00 NR -12.10 106.60 39 997
SI 06:00:00 NR -12.20 106.00 39 997
SI 09:00:00 NR -12.30 105.60 39 997
SI 12:00:00 NR -12.30 105.30 39 997
SI 15:00:00 NR -12.40 105.00 37 998
SI 18:00:00 NR -12.40 104.70 35 999
SI 21:00:00 NR -12.40 104.50 40 997
SI 2025-12-21 00:00:00 NR -12.40 104.40 45 994
SI 03:00:00 NR -12.40 104.40 45 994
SI 06:00:00 NR -12.30 104.20 45 994
SI 09:00:00 NR -12.30 103.70 45 994
SI 12:00:00 NR -12.20 103.20 45 994
SI 15:00:00 NR -12.10 102.80 42 996
SI 18:00:00 NR -12.00 102.60 39 997
SI 21:00:00 NR -12.00 102.40 39 997
SI 2025-12-22 00:00:00 NR -12.00 102.30 39 996
SI 03:00:00 NR -12.10 102.20 39 996
SI 06:00:00 NR -12.30 102.00 39 996
SI 09:00:00 NR -12.60 101.60 37 997
SI 12:00:00 NR -12.80 101.20 35 997
SI 15:00:00 NR -13.00 100.80 37 997
SI 18:00:00 NR -13.10 100.50 39 997
SI 21:00:00 NR -12.90 100.20 39 997
SI 2025-12-23 00:00:00 NR -12.60 100.00 39 997

Source Information

Agency Information
USA BOTH_tcvitals.txt:Line=8229
TOKYO
CMA
HKO
KMA
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA WIND USA PRES USA SSHS USA R34 USA POCI USA ROCI USA RMW STORM SPEED STORM DIR
Year degrees north degrees east km km degrees north degrees east kts mb 1 nmile mb nmile nmile kts degrees
2026 SI WA 2025-12-18 06:00:00 NR -12.20 110.40 445 445 O______________ tcvitals SH092026 -12.20 110.40 35 1001 0 1007 155 25 3 205
2026 SI WA 09:00:00 NR -12.40 110.30 469 469 P______________ SH092026 -12.40 110.30 35 1001 0 1007 168 25 4 235
2026 SI WA 12:00:00 NR -12.40 110.10 474 469 O______________ tcvitals SH092026 -12.40 110.10 35 1000 0 1006 180 25 7 275
2026 SI WA 15:00:00 NR -12.30 109.60 474 466 P______________ SH092026 -12.30 109.60 35 1000 0 1006 190 28 9 285
2026 SI WA 18:00:00 NR -12.20 109.20 477 477 O______________ tcvitals SH092026 -12.20 109.20 35 999 0 1005 200 30 6 265
2026 SI WA 21:00:00 NR -12.30 109.10 491 491 P______________ SH092026 -12.30 109.10 35 999 0 1006 190 30 4 225
2026 SI WA 2025-12-19 00:00:00 NR -12.50 108.90 520 520 O______________ tcvitals SH092026 -12.50 108.90 35 999 0 1006 180 30 8 255
2026 SI WA 03:00:00 NR -12.50 108.30 526 526 P______________ SH092026 -12.50 108.30 35 999 0 1006 190 30 11 270
2026 SI WA 06:00:00 NR -12.50 107.80 530 518 O______________ tcvitals SH092026 -12.50 107.80 35 999 0 1005 200 30 4 295
2026 SI WA 09:00:00 NR -12.40 107.90 518 493 P______________ SH092026 -12.40 107.90 35 999 0 1006 205 30 4 45
2026 SI WA 12:00:00 NR -12.20 108.10 493 483 O______________ tcvitals SH092026 -12.20 108.10 35 999 0 1006 210 30 2 345
2026 SI WA 15:00:00 NR -12.10 107.90 484 484 P______________ SH092026 -12.10 107.90 35 1000 0 1006 195 30 6 280
2026 SI WA 18:00:00 NR -12.10 107.50 491 483 O______________ tcvitals SH092026 -12.10 107.50 35 1000 0 1006 180 30 5 280
2026 SI WA 21:00:00 NR -12.00 107.30 484 484 P______________ SH092026 -12.00 107.30 37 999 0 1006 200 30 4 285
2026 SI WA 2025-12-20 00:00:00 NR -12.00 107.10 487 487 O______________ tcvitals SH092026 -12.00 107.10 39 997 0 20,50,60,55 1006 220 30 8 265
2026 SI WA 03:00:00 NR -12.10 106.60 510 510 P______________ SH092026 -12.10 106.60 39 997 0 23,48,55,50 1006 220 30 11 260
2026 SI WA 06:00:00 NR -12.20 106.00 539 539 O______________ tcvitals SH092026 -12.20 106.00 39 997 0 25,45,50,45 1006 220 30 10 260
2026 SI WA 09:00:00 NR -12.30 105.60 555 555 P______________ SH092026 -12.30 105.60 39 997 0 25,45,50,45 1006 220 30 7 260
2026 SI WA 12:00:00 NR -12.30 105.30 561 561 O______________ tcvitals SH092026 -12.30 105.30 39 997 0 25,45,50,45 1006 220 30 6 260
2026 SI WA 15:00:00 NR -12.40 105.00 580 580 P______________ SH092026 -12.40 105.00 37 998 0 1006 200 30 6 260
2026 SI WA 18:00:00 NR -12.40 104.70 590 590 O______________ tcvitals SH092026 -12.40 104.70 35 999 0 1005 180 30 4 265
2026 SI WA 21:00:00 NR -12.40 104.50 597 597 P______________ SH092026 -12.40 104.50 40 997 0 1005 165 30 3 270
2026 SI WA 2025-12-21 00:00:00 NR -12.40 104.40 601 601 O______________ tcvitals SH092026 -12.40 104.40 45 994 0 20,40,100,80 1005 150 30 2 290
2026 SI WA 03:00:00 NR -12.40 104.40 601 595 P______________ SH092026 -12.40 104.40 45 994 0 20,40,100,80 1005 150 30 2 295
2026 SI WA 06:00:00 NR -12.30 104.20 599 599 O______________ tcvitals SH092026 -12.30 104.20 45 994 0 20,40,100,80 1005 150 30 6 280
2026 SI WA 09:00:00 NR -12.30 103.70 623 619 P______________ SH092026 -12.30 103.70 45 994 0 25,40,95,75 1005 150 33 10 275
2026 SI WA 12:00:00 NR -12.20 103.20 641 640 O______________ tcvitals SH092026 -12.20 103.20 45 994 0 30,40,90,70 1004 150 35 9 280
2026 SI WA 15:00:00 NR -12.10 102.80 649 643 P______________ SH092026 -12.10 102.80 42 996 0 50,55,90,80 1005 140 35 6 290
2026 SI WA 18:00:00 NR -12.00 102.60 648 648 O______________ tcvitals SH092026 -12.00 102.60 39 997 0 70,70,90,90 1005 130 35 4 290
2026 SI WA 21:00:00 NR -12.00 102.40 658 658 P______________ SH092026 -12.00 102.40 39 997 0 70,70,90,90 1005 130 35 3 270
2026 SI WA 2025-12-22 00:00:00 NR -12.00 102.30 663 663 O______________ tcvitals SH092026 -12.00 102.30 39 996 0 70,70,90,90 1005 130 35 3 235
2026 SI WA 03:00:00 NR -12.10 102.20 678 678 P______________ SH092026 -12.10 102.20 39 996 0 68,63,70,70 1005 125 30 4 225
2026 SI WA 06:00:00 NR -12.30 102.00 709 709 O______________ tcvitals SH092026 -12.30 102.00 39 996 0 65,55,50,50 1005 120 25 7 230
2026 SI WA 09:00:00 NR -12.60 101.60 760 760 P______________ SH092026 -12.60 101.60 37 997 0 58,58,55,50 1005 125 25 9 235
2026 SI WA 12:00:00 NR -12.80 101.20 802 802 O______________ tcvitals SH092026 -12.80 101.20 35 997 0 50,60,60,50 1005 130 25 9 240
2026 SI WA 15:00:00 NR -13.00 100.80 845 845 P______________ SH092026 -13.00 100.80 37 997 0 40,55,60,40 1006 140 25 7 245
2026 SI WA 18:00:00 NR -13.10 100.50 873 871 O______________ tcvitals SH092026 -13.10 100.50 39 997 0 30,50,60,30 1006 150 25 6 280
2026 SI WA 21:00:00 NR -12.90 100.20 875 864 P______________ SH092026 -12.90 100.20 39 997 0 35,50,55,35 1006 145 23 7 315
2026 SI WA 2025-12-23 00:00:00 NR -12.60 100.00 864 O______________ tcvitals SH092026 -12.60 100.00 39 997 0 40,50,50,40 1006 140 20 8 325