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2025 Tropical Cyclone UNNAMED (2025108S11140)


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

Summary Information

Storm ID 2025108S11140
Start Apr 18 06Z
Max Intensity 35 kt (Apr 18 09Z)
End Apr 22 12Z
ATCF IDs SH312025
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
SP 2025-04-18 06:00:00 NR -11.20 139.70 35 998
SP 09:00:00 NR -11.40 140.10 35 999
SP 12:00:00 NR -11.60 140.50 35 999
SP 15:00:00 NR -11.70 140.80 32 1000
SP 18:00:00 NR -11.90 141.10 29 1000
SP 21:00:00 NR -12.20 141.40 29 1000
SP 2025-04-19 00:00:00 NR -12.40 141.60 29 1000
SP 03:00:00 NR -12.60 141.40 29 1000
SP 06:00:00 NR -12.70 141.10 29 1000
SP 09:00:00 NR -12.70 141.00 29 1001
SP 12:00:00 NR -12.70 141.00 29 1001
SP 15:00:00 NR -12.60 141.00 29 1001
SP 18:00:00 NR -12.50 141.00 29 1001
SP 21:00:00 NR -12.40 141.10 29 1001
SP 2025-04-20 00:00:00 NR -12.40 141.10 29 1001
SP 03:00:00 NR -12.50 141.10 29 1002
SP 06:00:00 NR -12.60 140.90 29 1002
SP 09:00:00 NR -12.60 140.60 29 1002
SP 12:00:00 NR -12.60 140.20 29 1002
SP 15:00:00 NR -12.60 139.90 29 1002
SP 18:00:00 NR -12.60 139.50 29 1002
SP 21:00:00 NR -12.50 139.00 29 1002
SP 2025-04-21 00:00:00 NR -12.30 138.50 29 1001
SP 03:00:00 NR -12.20 138.10 32 1001
SP 06:00:00 NR -12.10 137.60 35 1001
SP 09:00:00 NR -11.90 137.10 32 1002
SP 12:00:00 NR -11.60 136.60 29 1003
SP 15:00:00 NR -11.20 136.00 29 1004
SP 18:00:00 NR -10.90 135.40 29 1004
SI 21:00:00 NR -10.60 134.70 29 1004
SI 2025-04-22 00:00:00 NR -10.40 134.10 29 1004
SI 03:00:00 NR -10.30 134.00 29 1004
SI 06:00:00 NR -10.30 134.00 29 1004
SI 09:00:00 NR -10.20 133.70 29 1006
SI 12:00:00 NR -10.00 133.20 29 1007

Source Information

Agency Information
USA BOTH_tcvitals.txt:Line=18610
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
2025 SP EA 2025-04-18 06:00:00 NR -11.20 139.70 245 195 O______________ tcvitals SH312025 -11.20 139.70 35 998 0 52,44,52,52 1005 121 26 9 120
2025 SP EA 09:00:00 NR -11.40 140.10 195 146 P______________ SH312025 -11.40 140.10 35 999 0 44,44,52,52 1007 117 26 9 115
2025 SP EA 12:00:00 NR -11.60 140.50 146 112 O______________ tcvitals SH312025 -11.60 140.50 35 999 0 35,44,52,52 1008 113 26 8 115
2025 SP EA 15:00:00 NR -11.70 140.80 112 73 P______________ SH312025 -11.70 140.80 32 1000 -1 1007 117 26 7 115
2025 SP EA 18:00:00 NR -11.90 141.10 73 34 O______________ tcvitals SH312025 -11.90 141.10 29 1000 -1 1006 121 26 7 125
2025 SP EA 21:00:00 NR -12.20 141.40 32 10 P______________ SH312025 -12.20 141.40 29 1000 -1 1006 121 26 7 135
2025 SP EA 2025-04-19 00:00:00 NR -12.40 141.60 10 10 O______________ tcvitals SH312025 -12.40 141.60 29 1000 -1 1006 121 26 4 185
2025 SP EA 03:00:00 NR -12.60 141.40 21 21 P______________ SH312025 -12.60 141.40 29 1000 -1 1006 104 26 6 240
2025 SP EA 06:00:00 NR -12.70 141.10 55 55 O______________ tcvitals SH312025 -12.70 141.10 29 1000 -1 1005 87 26 4 250
2025 SP EA 09:00:00 NR -12.70 141.00 66 66 P______________ SH312025 -12.70 141.00 29 1001 -1 1007 96 26 1 270
2025 SP EA 12:00:00 NR -12.70 141.00 66 65 O______________ tcvitals SH312025 -12.70 141.00 29 1001 -1 1009 104 26 1 350
2025 SP EA 15:00:00 NR -12.60 141.00 65 65 P______________ SH312025 -12.60 141.00 29 1001 -1 1009 104 26 2 10
2025 SP EA 18:00:00 NR -12.50 141.00 66 58 O______________ tcvitals SH312025 -12.50 141.00 29 1001 -1 1009 104 26 2 20
2025 SP EA 21:00:00 NR -12.40 141.10 58 58 P______________ SH312025 -12.40 141.10 29 1001 -1 1009 104 26 1 45
2025 SP EA 2025-04-20 00:00:00 NR -12.40 141.10 58 55 O______________ tcvitals SH312025 -12.40 141.10 29 1001 -1 1009 104 26 1 0
2025 SP EA 03:00:00 NR -12.50 141.10 55 55 P______________ SH312025 -12.50 141.10 29 1002 -1 1008 107 26 3 225
2025 SP EA 06:00:00 NR -12.60 140.90 76 76 O______________ tcvitals SH312025 -12.60 140.90 29 1002 -1 1006 109 26 5 255
2025 SP EA 09:00:00 NR -12.60 140.60 108 108 P______________ SH312025 -12.60 140.60 29 1002 -1 1008 109 26 7 270
2025 SP EA 12:00:00 NR -12.60 140.20 152 152 O______________ tcvitals SH312025 -12.60 140.20 29 1002 -1 1009 109 26 7 270
2025 SP EA 15:00:00 NR -12.60 139.90 184 184 P______________ SH312025 -12.60 139.90 29 1002 -1 1009 109 26 7 270
2025 SP EA 18:00:00 NR -12.60 139.50 228 218 O______________ tcvitals SH312025 -12.60 139.50 29 1002 -1 1009 109 26 9 280
2025 SP EA 21:00:00 NR -12.50 139.00 218 163 P______________ SH312025 -12.50 139.00 29 1002 -1 1009 109 24 10 285
2025 SP EA 2025-04-21 00:00:00 NR -12.30 138.50 163 120 O______________ tcvitals SH312025 -12.30 138.50 29 1001 -1 1009 109 22 10 285
2025 SP EA 03:00:00 NR -12.20 138.10 120 68 P______________ SH312025 -12.20 138.10 32 1001 -1 1008 98 22 9 285
2025 SP EA 06:00:00 NR -12.10 137.60 68 46 O______________ tcvitals SH312025 -12.10 137.60 35 1001 0 1006 87 22 10 290
2025 SP EA 09:00:00 NR -11.90 137.10 46 40 P______________ SH312025 -11.90 137.10 32 1002 -1 1008 83 20 11 295
2025 SP EA 12:00:00 NR -11.60 136.60 46 44 O______________ tcvitals SH312025 -11.60 136.60 29 1003 -1 1009 78 17 13 300
2025 SP EA 15:00:00 NR -11.20 136.00 103 101 P______________ SH312025 -11.20 136.00 29 1004 -1 1009 102 45 14 300
2025 SP EA 18:00:00 NR -10.90 135.40 136 136 O______________ tcvitals SH312025 -10.90 135.40 29 1004 -1 1008 126 73 15 295
2025 SI WA 21:00:00 NR -10.60 134.70 166 152 P______________ SH312025 -10.60 134.70 29 1004 -1 1008 126 73 14 290
2025 SI WA 2025-04-22 00:00:00 NR -10.40 134.10 160 158 O______________ tcvitals SH312025 -10.40 134.10 29 1004 -1 1008 126 73 7 295
2025 SI WA 03:00:00 NR -10.30 134.00 169 169 P______________ SH312025 -10.30 134.00 29 1004 -1 1007 113 73 1 315
2025 SI WA 06:00:00 NR -10.30 134.00 169 160 O______________ tcvitals SH312025 -10.30 134.00 29 1004 -1 1006 100 73 3 295
2025 SI WA 09:00:00 NR -10.20 133.70 160 152 P______________ SH312025 -10.20 133.70 29 1006 -1 1008 89 69 8 290
2025 SI WA 12:00:00 NR -10.00 133.20 160 O______________ tcvitals SH312025 -10.00 133.20 29 1007 -1 1009 78 65 11 290