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2025 Severe Tropical Storm IVONE (2025067S12085)


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

Summary Information

Storm ID 2025067S12085
Start Mar 8 06Z
Max Intensity 51 kt (Mar 9 18Z), 989 mb (Mar 10 12Z)
End Mar 14 12Z
ATCF IDs SH242025
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 2025-03-08 06:00:00 NR -11.90 84.70 35 998
SI 09:00:00 NR -11.90 84.70 35 997
SI 12:00:00 NR -12.10 84.60 35 996
SI 15:00:00 NR -12.60 84.30 37 996
SI 18:00:00 NR -13.10 83.90 39 996
SI 21:00:00 NR -13.30 83.60 39 996
SI 2025-03-09 00:00:00 NR -13.60 83.50 39 996
SI 03:00:00 NR -14.40 83.80 42 995
SI 06:00:00 NR -15.20 84.10 45 993
SI 09:00:00 NR -15.60 84.10 45 993
SI 12:00:00 NR -16.00 83.90 45 993
SI 15:00:00 NR -16.70 83.50 48 993
SI 18:00:00 NR -17.40 83.10 51 993
SI 21:00:00 NR -17.70 82.90 51 992
SI 2025-03-10 00:00:00 NR -17.90 82.70 51 991
SI 03:00:00 NR -18.50 82.50 48 992
SI 06:00:00 NR -19.20 82.20 45 993
SI 09:00:00 NR -19.70 81.90 45 991
SI 12:00:00 NR -20.00 81.60 45 989
SI 15:00:00 NR -20.20 81.30 45 993
SI 18:00:00 NR -20.20 81.00 45 996
SI 21:00:00 NR -20.20 80.50 45 997
SI 2025-03-11 00:00:00 NR -20.20 79.90 45 998
SI 03:00:00 NR -20.30 79.50 45 995
SI 06:00:00 NR -20.30 79.10 45 992
SI 09:00:00 NR -20.20 78.60 45 996
SI 12:00:00 NR -20.10 78.10 45 999
SI 15:00:00 NR -19.90 77.60 45 995
SI 18:00:00 NR -19.80 77.00 45 990
SI 21:00:00 NR -19.70 76.30 42 994
SI 2025-03-12 00:00:00 NR -19.70 75.50 39 997
SI 03:00:00 NR -19.60 74.90 39 997
SI 06:00:00 NR -19.50 74.30 39 997
SI 09:00:00 NR -19.50 73.70 37 998
SI 12:00:00 NR -19.70 72.90 35 999
SI 15:00:00 NR -19.90 71.90 35 999
SI 18:00:00 NR -20.20 71.00 35 998
SI 21:00:00 NR -20.70 70.50 35 997
SI 2025-03-13 00:00:00 NR -21.30 70.00 35 996
SI 03:00:00 NR -21.60 69.20 35 996
SI 06:00:00 NR -21.80 68.40 35 996
SI 09:00:00 NR -22.30 68.10 35 997
SI 12:00:00 NR -22.90 67.90 35 998
SI 15:00:00 NR -23.40 67.30 35 996
SI 18:00:00 NR -23.80 66.70 35 994
SI 21:00:00 NR -24.10 66.20 35 994
SI 2025-03-14 00:00:00 NR -24.30 65.90 35 993
SI 03:00:00 NR -24.40 65.60 35 993
SI 06:00:00 NR -24.50 65.40 35 992
SI 09:00:00 NR -24.60 65.50 35 992
SI 12:00:00 NR -24.70 65.70 35 992

Source Information

Agency Information
USA BOTH_tcvitals.txt:Line=18196
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 SI MM 2025-03-08 06:00:00 NR -11.90 84.70 1939 1939 O______________ tcvitals SH242025 -11.90 84.70 35 998 0 1006 310 100 0 0
2025 SI MM 09:00:00 NR -11.90 84.70 1939 1939 P______________ SH242025 -11.90 84.70 35 997 0 1006 310 100 2 205
2025 SI MM 12:00:00 NR -12.10 84.60 1961 1961 O______________ tcvitals SH242025 -12.10 84.60 35 996 0 1006 310 100 8 215
2025 SI MM 15:00:00 NR -12.60 84.30 2020 2020 P______________ SH242025 -12.60 84.30 37 996 0 1007 330 90 12 215
2025 SI MM 18:00:00 NR -13.10 83.90 2088 2088 O______________ tcvitals SH242025 -13.10 83.90 39 996 0 150,220,180,30 1008 350 80 10 220
2025 SI MM 21:00:00 NR -13.30 83.60 2128 2128 P______________ SH242025 -13.30 83.60 39 996 0 150,220,180,30 1006 315 75 6 220
2025 SI MM 2025-03-09 00:00:00 NR -13.60 83.50 2156 2156 O______________ tcvitals SH242025 -13.60 83.50 39 996 0 150,220,180,30 1004 280 70 11 170
2025 SI MM 03:00:00 NR -14.40 83.80 2186 2186 P______________ SH242025 -14.40 83.80 42 995 0 130,220,215,50 1005 280 68 17 160
2025 SI MM 06:00:00 NR -15.20 84.10 2219 2219 O______________ tcvitals SH242025 -15.20 84.10 45 993 0 110,220,250,70 1006 280 65 13 165
2025 SI MM 09:00:00 NR -15.60 84.10 2249 2249 P______________ SH242025 -15.60 84.10 45 993 0 110,220,250,70 1006 280 65 8 195
2025 SI MM 12:00:00 NR -16.00 83.90 2295 2295 O______________ tcvitals SH242025 -16.00 83.90 45 993 0 110,220,250,70 1006 280 65 13 205
2025 SI MM 15:00:00 NR -16.70 83.50 2380 2380 P______________ SH242025 -16.70 83.50 48 993 0 145,240,225,85 1007 285 63 16 210
2025 SI MM 18:00:00 NR -17.40 83.10 2465 2465 O______________ tcvitals SH242025 -17.40 83.10 51 993 0 180,260,200,100 1008 290 60 11 215
2025 SI MM 21:00:00 NR -17.70 82.90 2503 2503 P______________ SH242025 -17.70 82.90 51 992 0 180,260,200,100 1008 280 60 6 215
2025 SI MM 2025-03-10 00:00:00 NR -17.90 82.70 2534 2534 O______________ tcvitals SH242025 -17.90 82.70 51 991 0 180,260,200,100 1007 270 60 10 205
2025 SI MM 03:00:00 NR -18.50 82.50 2595 2554 P______________ SH242025 -18.50 82.50 48 992 0 155,280,220,100 1007 270 60 14 200
2025 SI MM 06:00:00 NR -19.20 82.20 2554 2516 O______________ tcvitals SH242025 -19.20 82.20 45 993 0 130,300,240,100 1007 270 60 13 205
2025 SI MM 09:00:00 NR -19.70 81.90 2516 2482 P______________ SH242025 -19.70 81.90 45 991 0 165,265,220,88 1007 270 60 10 215
2025 SI MM 12:00:00 NR -20.00 81.60 2482 2459 O______________ tcvitals SH242025 -20.00 81.60 45 989 0 200,230,200,75 1007 270 60 7 230
2025 SI MM 15:00:00 NR -20.20 81.30 2449 2418 P______________ SH242025 -20.20 81.30 45 993 0 103,263,200,40 1009 270 63 6 250
2025 SI MM 18:00:00 NR -20.20 81.00 2418 2366 O______________ tcvitals SH242025 -20.20 81.00 45 996 0 5,295,200,5 1010 270 65 8 265
2025 SI MM 21:00:00 NR -20.20 80.50 2366 2303 P______________ SH242025 -20.20 80.50 45 997 0 1009 255 73 10 270
2025 SI MM 2025-03-11 00:00:00 NR -20.20 79.90 2303 2261 O______________ tcvitals SH242025 -20.20 79.90 45 998 0 1008 240 80 9 265
2025 SI MM 03:00:00 NR -20.30 79.50 2261 2219 P______________ SH242025 -20.30 79.50 45 995 0 1009 235 93 8 260
2025 SI MM 06:00:00 NR -20.30 79.10 2219 2168 O______________ tcvitals SH242025 -20.30 79.10 45 992 0 1009 230 105 8 275
2025 SI MM 09:00:00 NR -20.20 78.60 2168 2116 P______________ SH242025 -20.20 78.60 45 996 0 1008 230 105 10 280
2025 SI MM 12:00:00 NR -20.10 78.10 2116 2065 O______________ tcvitals SH242025 -20.10 78.00 45 999 0 1007 230 105 10 285
2025 SI MM 15:00:00 NR -19.90 77.60 2066 2005 P______________ SH242025 -19.90 77.50 45 995 0 1008 240 105 11 285
2025 SI MM 18:00:00 NR -19.80 77.00 2005 1933 O______________ tcvitals SH242025 -19.80 77.00 45 990 0 1008 250 105 13 280
2025 SI MM 21:00:00 NR -19.70 76.30 1933 1849 P______________ SH242025 -19.70 76.30 42 994 0 1009 255 105 14 275
2025 SI MM 2025-03-12 00:00:00 NR -19.70 75.50 1849 1788 O______________ tcvitals SH242025 -19.70 75.50 39 997 0 1009 260 105 13 275
2025 SI MM 03:00:00 NR -19.60 74.90 1788 1726 P______________ SH242025 -19.60 74.90 39 997 0 1009 268 118 11 280
2025 SI MM 06:00:00 NR -19.50 74.30 1726 1664 O______________ tcvitals SH242025 -19.50 74.30 39 997 0 1009 275 130 12 270
2025 SI MM 09:00:00 NR -19.50 73.70 1664 1578 P______________ SH242025 -19.50 73.70 37 998 0 1008 275 130 13 260
2025 SI MM 12:00:00 NR -19.70 72.90 1578 1482 O______________ tcvitals SH242025 -19.70 72.90 35 999 0 1007 275 130 17 260
2025 SI MM 15:00:00 NR -19.90 71.90 1472 1376 P______________ SH242025 -19.90 71.90 35 999 0 1007 280 115 19 255
2025 SI MM 18:00:00 NR -20.20 71.00 1376 1322 O______________ tcvitals SH242025 -20.20 71.00 35 998 0 1007 285 100 16 235
2025 SI MM 21:00:00 NR -20.70 70.50 1322 1272 P______________ SH242025 -20.70 70.50 35 997 0 1007 270 100 14 220
2025 SI MM 2025-03-13 00:00:00 NR -21.30 70.00 1272 1191 O______________ tcvitals SH242025 -21.30 70.00 35 996 0 1007 255 100 15 235
2025 SI MM 03:00:00 NR -21.60 69.20 1192 1112 P______________ SH242025 -21.60 69.20 35 996 0 1007 255 115 16 250
2025 SI MM 06:00:00 NR -21.80 68.40 1112 1087 O______________ tcvitals SH242025 -21.80 68.40 35 996 0 1007 255 130 12 230
2025 SI MM 09:00:00 NR -22.30 68.10 1089 1080 P______________ SH242025 -22.30 68.10 35 997 0 1007 255 130 12 205
2025 SI MM 12:00:00 NR -22.90 67.90 1083 1045 O______________ tcvitals SH242025 -22.90 67.90 35 998 0 1007 255 130 13 215
2025 SI MM 15:00:00 NR -23.40 67.30 1039 996 P______________ SH242025 -23.40 67.30 35 996 0 1008 233 112 14 230
2025 SI MM 18:00:00 NR -23.80 66.70 996 967 O______________ tcvitals SH242025 -23.80 66.70 35 994 0 1008 210 94 12 235
2025 SI MM 21:00:00 NR -24.10 66.20 962 943 P______________ SH242025 -24.10 66.20 35 994 0 1008 210 94 9 235
2025 SI MM 2025-03-14 00:00:00 NR -24.30 65.90 943 920 O______________ tcvitals SH242025 -24.30 65.90 35 993 0 1008 210 94 7 245
2025 SI MM 03:00:00 NR -24.40 65.60 920 908 P______________ SH242025 -24.40 65.60 35 993 0 1008 235 94 5 245
2025 SI MM 06:00:00 NR -24.50 65.40 908 908 O______________ tcvitals SH242025 -24.50 65.40 35 992 0 1008 260 94 2 205
2025 SI MM 09:00:00 NR -24.60 65.50 922 922 P______________ SH242025 -24.60 65.50 35 992 0 1008 260 94 3 125
2025 SI MM 12:00:00 NR -24.70 65.70 945 O______________ tcvitals SH242025 -24.70 65.70 35 992 0 1008 260 94 5 120