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2025 Tropical Cyclone IGGY (2025365S09104)


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

Summary Information

Storm ID 2025365S09104
Start Dec 31 00Z
Max Intensity 45 kt (Jan 1 06Z), 997 mb (Jan 1 06Z)
End Jan 4 06Z
ATCF IDs ,SH112026
Track status US-PROVISIONAL. US track from operational data. Other sources are best track. US sources 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 WMO WIND WMO PRES USA WIND USA PRES BOM WIND BOM PRES
degrees north degrees east kts mb kts mb kts mb
SI 2025-12-31 00:00:00 TS -9.00 103.50 30 1003 30 1003
SI 03:00:00 TS -9.20 103.90 30 1004
SI 06:00:00 TS -9.40 104.40 30 1004 30 1004
SI 09:00:00 TS -9.80 105.20 33 1003
SI 12:00:00 TS -10.30 106.00 35 1001 35 1001
SI 15:00:00 TS -10.80 106.60 35 1001
SI 18:00:00 TS -11.40 106.90 35 1001 35 1000 35 1001
SI 21:00:00 TS -11.90 107.30 35 1000 38 1000
SI 2026-01-01 00:00:00 TS -12.30 107.80 40 998 35 1000 40 998
SI 03:00:00 TS -12.70 108.00 40 999 40 998
SI 06:00:00 TS -13.10 108.20 40 997 45 998 40 997
SI 09:00:00 TS -13.50 108.40 45 998 40 997
SI 12:00:00 TS -13.90 108.60 40 997 45 998 40 997
SI 15:00:00 TS -14.30 108.90 45 998 38 998
SI 18:00:00 TS -14.70 109.20 35 998 45 998 35 998
SI 21:00:00 TS -15.00 109.40 42 999 38 998
SI 2026-01-02 00:00:00 TS -15.30 109.50 40 998 39 1000 40 998
SI 03:00:00 TS -15.70 109.50 39 1000 38 999
SI 06:00:00 TS -16.10 109.40 35 999 39 1000 35 999
SI 09:00:00 TS -16.40 109.20 37 1002 33 1001
SI 12:00:00 TS -16.70 108.90 30 1002 35 1003 30 1002
SI 15:00:00 TS -16.80 108.60 32 1004 28 1003
SI 18:00:00 TS -16.80 108.10 25 1004 29 1005 25 1004
SI 21:00:00 TS -16.80 107.60 27 1006 25 1005
SI 2026-01-03 00:00:00 TS -16.80 107.10 25 1006 25 1006 25 1006
SI 03:00:00 TS -16.70 106.50 25 1007 25 1006
SI 06:00:00 TS -16.60 105.80 25 1006 25 1007 25 1006
SI 09:00:00 TS -16.70 105.20 22 1007 25 1006
SI 12:00:00 TS -16.70 104.60 25 1006 19 1007 25 1006
SI 15:00:00 TS -16.70 104.00 22 1007 25 1006
SI 18:00:00 TS -16.70 103.40 25 1006 25 1007 25 1006
SI 21:00:00 TS -16.90 102.80 25 1006
SI 2026-01-04 00:00:00 TS -17.10 102.10 25 1006 25 1006
SI 03:00:00 TS -17.20 101.40 25 1006
SI 06:00:00 TS -17.20 100.70 25 1006 25 1006

Source Information

Agency Information
USA BOTH_tcvitals.txt:Line=10661
TOKYO
CMA
HKO
KMA
NEWDELHI
REUNION
BOM IDCKMSTM0S.csv:Line=31361:Iggy
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES WMO AGENCY 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 BOM LAT BOM LON BOM TYPE BOM WIND BOM PRES BOM TNUM BOM CI BOM RMW BOM R34 BOM ROCI BOM POCI BOM POS_METHOD BOM GUST BOM GUST_PER STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km degrees north degrees east kts mb 1 nmile mb nmile nmile degrees north degrees east kts mb 1 1 nmile nmile nmile mb kts second kts degrees
2026 SI WA 2025-12-31 00:00:00 TS -9.00 103.50 30 1003 bom 309 300 _______O_______ -5 -9.00 103.50 20 30 1003 1010 3 45 45 8 115
2026 SI WA 03:00:00 TS -9.20 103.90 304 294 _______P_______ -5 -9.20 103.90 20 30 1004 1010 10 115
2026 SI WA 06:00:00 TS -9.40 104.40 30 1004 bom 304 294 _______O_______ -5 -9.40 104.40 20 30 1004 1.00 1.00 1010 45 45 15 115
2026 SI WA 09:00:00 TS -9.80 105.20 299 294 _______P_______ -5 -9.80 105.20 20 33 1003 1010 18 120
2026 SI WA 12:00:00 TS -10.30 106.00 35 1001 bom 327 327 _______O_______ -5 -10.30 106.00 21 35 1001 1.50 1.50 35, , , 130 1010 3 49 49 18 125
2026 SI WA 15:00:00 TS -10.80 106.60 371 371 _______P_______ -5 -10.80 106.60 21 35 1001 27, , , 125 1010 14 140
2026 SI WA 18:00:00 TS -11.40 106.90 35 1001 bom 426 423 O______O_______ tcvitals SH112026 -11.20 106.30 35 1000 0 1007 160 50 -11.40 107.10 21 35 1001 2.00 2.00 19, , , 119 1009 49 49 12 145
2026 SI WA 21:00:00 TS -11.90 107.30 473 472 P______P_______ SH112026 -11.90 107.20 35 1000 0 1008 165 45 -11.90 107.40 21 38 1000 25, , , 119 1010 13 140
2026 SI WA 2026-01-01 00:00:00 TS -12.30 107.80 40 998 bom 508 508 O______O_______ tcvitals SH112026 -12.40 107.80 35 1000 0 1008 170 40 -12.30 107.70 30 40 998 2.50 2.50 11 30,30,35,39 119 1010 55 55 11 145
2026 SI WA 03:00:00 TS -12.70 108.00 550 550 P______P_______ SH112026 -12.80 108.00 40 999 0 1008 173 30 -12.70 108.00 30 40 998 11 30,30,35,39 115 1010 9 150
2026 SI WA 06:00:00 TS -13.10 108.20 40 997 bom 594 594 O______O_______ tcvitals SH112026 -13.10 108.10 45 998 0 40,40,50,40 1008 175 20 -13.10 108.30 30 40 997 2.50 2.50 11 30,30,35,39 110 1009 3 55 55 8 155
2026 SI WA 09:00:00 TS -13.50 108.40 638 638 P______P_______ SH112026 -13.40 108.20 45 998 0 40,40,50,40 1008 168 20 -13.60 108.60 30 40 997 11 30,30,35,39 105 1009 9 155
2026 SI WA 12:00:00 TS -13.90 108.60 40 997 bom 678 678 O______O_______ tcvitals SH112026 -13.80 108.40 45 998 0 40,40,50,40 1008 160 20 -14.10 108.90 30 40 997 3.00 3.00 11 30,30,35,39 99 1008 55 55 10 150
2026 SI WA 15:00:00 TS -14.30 108.90 710 710 P______P_______ SH112026 -14.30 108.80 45 998 0 40,40,50,40 1007 150 25 -14.40 109.00 30 38 998 30,30, , 99 1008 10 145
2026 SI WA 18:00:00 TS -14.70 109.20 35 998 bom 746 746 O______O_______ tcvitals SH112026 -14.70 109.20 45 998 0 40,40,50,40 1006 140 30 -14.70 109.10 21 35 998 2.50 3.00 30,30, , 99 1008 49 49 8 145
2026 SI WA 21:00:00 TS -15.00 109.40 774 774 P______P_______ SH112026 -15.00 109.40 42 999 0 40,40,50,40 1007 130 28 -14.90 109.30 21 38 998 35,30, , 99 1009 7 155
2026 SI WA 2026-01-02 00:00:00 TS -15.30 109.50 40 998 bom 805 805 O______O_______ tcvitals SH112026 -15.30 109.50 39 1000 0 40,40,50,40 1008 120 25 -15.20 109.40 21 40 998 2.50 2.50 39,30, , 99 1010 3 55 55 7 170
2026 SI WA 03:00:00 TS -15.70 109.50 839 809 P______P_______ SH112026 -15.70 109.50 39 1000 0 1008 110 25 -15.70 109.40 21 38 999 35, , , 99 1009 8 185
2026 SI WA 06:00:00 TS -16.10 109.40 35 999 bom 809 788 O______O_______ tcvitals SH112026 -16.10 109.40 39 1000 0 1008 100 25 -16.10 109.40 21 35 999 2.00 2.50 30, , , 99 1008 3 49 49 8 200
2026 SI WA 09:00:00 TS -16.40 109.20 795 784 P______P_______ SH112026 -16.50 109.20 37 1002 0 1009 100 25 -16.40 109.20 21 33 1001 95 1009 7 220
2026 SI WA 12:00:00 TS -16.70 108.90 30 1002 bom 790 790 O______O_______ tcvitals SH112026 -16.70 108.90 35 1003 0 1009 100 25 -16.60 108.90 20 30 1002 1.50 2.00 90 1010 3 45 45 7 240
2026 SI WA 15:00:00 TS -16.80 108.60 803 803 P______P_______ SH112026 -16.80 108.60 32 1004 -1 1009 100 25 -16.70 108.50 20 28 1003 80 1010 7 260
2026 SI WA 18:00:00 TS -16.80 108.10 25 1004 bom 841 841 O______O_______ tcvitals SH112026 -16.80 108.20 29 1005 -1 1009 100 25 -16.80 108.00 20 25 1004 1.00 1.50 70 1010 3 40 40 9 270
2026 SI WA 21:00:00 TS -16.80 107.60 880 880 P______P_______ SH112026 -16.80 107.70 27 1006 -1 1009 110 25 -16.80 107.50 20 25 1005 65 1010 10 270
2026 SI WA 2026-01-03 00:00:00 TS -16.80 107.10 25 1006 bom 921 921 O______O_______ tcvitals SH112026 -16.80 107.10 25 1006 -1 1009 120 25 -16.70 107.00 20 25 1006 1.00 1.50 59 1010 3 34 34 11 275
2026 SI WA 03:00:00 TS -16.70 106.50 978 978 P______P_______ SH112026 -16.70 106.50 25 1007 -1 1009 120 25 -16.70 106.40 20 25 1006 59 1010 12 275
2026 SI WA 06:00:00 TS -16.60 105.80 25 1006 bom 1020 1020 O______O_______ tcvitals SH112026 -16.60 105.90 25 1007 -1 1009 120 25 -16.70 105.70 20 25 1006 59 1010 3 34 34 12 270
2026 SI WA 09:00:00 TS -16.70 105.20 1046 1046 P______P_______ SH112026 -16.60 105.30 22 1007 -1 1009 120 25 -16.70 105.10 20 25 1006 59 1010 12 265
2026 SI WA 12:00:00 TS -16.70 104.60 25 1006 bom 1059 1059 O______O_______ tcvitals SH112026 -16.70 104.60 19 1007 -1 1009 120 25 -16.70 104.50 20 25 1006 59 1010 3 34 34 12 265
2026 SI WA 15:00:00 TS -16.70 104.00 1073 1073 P______P_______ SH112026 -16.80 103.90 22 1007 -1 1009 120 25 -16.70 104.00 20 25 1006 59 1010 11 270
2026 SI WA 18:00:00 TS -16.70 103.40 25 1006 bom 1091 1091 O______O_______ tcvitals SH112026 -16.80 103.30 25 1007 -1 1009 120 25 -16.70 103.40 20 25 1006 59 1010 3 34 34 11 260
2026 SI WA 21:00:00 TS -16.90 102.80 1133 1133 _______P_______ SH112026 -5 -16.90 102.80 20 25 1006 59 1010 13 255
2026 SI WA 2026-01-04 00:00:00 TS -17.10 102.10 25 1006 bom 1182 1182 _______O_______ -5 -17.10 102.10 20 25 1006 59 1010 3 34 34 13 255
2026 SI WA 03:00:00 TS -17.20 101.40 1224 1224 _______P_______ -5 -17.20 101.40 20 25 1006 59 1010 13 265
2026 SI WA 06:00:00 TS -17.20 100.70 25 1006 bom 1259 _______O_______ -5 -17.20 100.70 20 25 1006 59 1010 3 34 34 13 270