1975 Moderate Tropical Storm HELOSE (1975050S18041)


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

Summary Information

Storm ID 1975050S18041
Start Feb 19 06Z
Max Intensity 35 kt (Feb 23 00Z)
End Feb 26 18Z
ATCF IDs ,SH221975
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

No radial wind information for this storm


Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON DS824 WIND NEUMANN WIND
degrees north degrees east kts kts
SI 1975-02-19 06:00:00 TS -18.20 41.20 25
SI 09:00:00 TS -18.48 41.20 27
SI 12:00:00 TS -18.70 41.20 30
SI 15:00:00 TS -18.84 41.19 30
SI 18:00:00 TS -19.00 41.20 30
SI 21:00:00 TS -19.29 41.24 30
SI 1975-02-20 00:00:00 TS -19.60 41.30 30
SI 03:00:00 TS -19.78 41.33 30
SI 06:00:00 TS -20.00 41.40 30
SI 09:00:00 TS -20.38 41.58 30
SI 12:00:00 TS -20.80 41.80 30
SI 15:00:00 TS -21.13 41.97 30
SI 18:00:00 TS -21.50 42.10 30
SI 21:00:00 TS -21.99 42.20 30
SI 1975-02-21 00:00:00 TS -22.50 42.20 30
SI 03:00:00 TS -22.96 42.02 30
SI 06:00:00 TS -23.30 41.80 30
SI 09:00:00 TS -23.44 41.75 30
SI 12:00:00 TS -23.50 41.70 30
SI 15:00:00 TS -23.66 41.51 30
SI 18:00:00 TS -23.80 41.30 30
SI 21:00:00 TS -23.86 41.18 30
SI 1975-02-22 00:00:00 TS -23.90 41.10 30
SI 03:00:00 TS -23.96 41.06 30
SI 06:00:00 MX -24.00 41.00 30
SI 09:00:00 MX -23.96 40.88 30
SI 12:00:00 ET -23.90 40.70 30
SI 15:00:00 ET -23.85 40.45 30
SI 18:00:00 MX -23.17 39.65 30
SI 21:00:00 MX -23.01 39.50 32
SI 1975-02-23 00:00:00 MX -23.06 39.55 35
SI 03:00:00 MX -23.20 39.58 35
SI 06:00:00 MX -23.38 39.56 35 35
SI 09:00:00 MX -23.55 39.47 35 35
SI 12:00:00 MX -23.69 39.33 35 35
SI 15:00:00 MX -23.81 39.18 35 35
SI 18:00:00 MX -23.92 39.04 35 35
SI 21:00:00 MX -24.06 38.93 35 32
SI 1975-02-24 00:00:00 MX -24.20 38.84 35 30
SI 03:00:00 MX -24.29 38.74 35 30
SI 06:00:00 MX -24.38 38.64 35 30
SI 09:00:00 MX -24.51 38.54 35 30
SI 12:00:00 MX -24.66 38.44 35 30
SI 15:00:00 MX -24.86 38.32 35 30
SI 18:00:00 MX -25.06 38.20 35 30
SI 21:00:00 MX -25.18 38.09 35 30
SI 1975-02-25 00:00:00 MX -25.33 38.01 35 30
SI 03:00:00 MX -25.55 37.98 35 30
SI 06:00:00 MX -25.88 37.94 35 30
SI 09:00:00 MX -26.31 37.85 35 30
SI 12:00:00 MX -26.83 37.75 35 30
SI 15:00:00 MX -27.41 37.65 35 30
SI 18:00:00 MX -28.02 37.60 35 30
SI 21:00:00 MX -28.62 37.63 30 30
SI 1975-02-26 00:00:00 MX -29.05 37.58 25 30
SI 03:00:00 MX -29.36 37.45 25 27
SI 06:00:00 MX -29.60 37.31 25 25
SI 09:00:00 TS -29.81 37.23 25
SI 12:00:00 TS -30.56 37.66 25
SI 15:00:00 TS -31.49 38.27 25
SI 18:00:00 TS -32.50 39.00 25

Source Information

Agency Information
USA bsh221975.txt
TOKYO
CMA
HKO
NEWDELHI
REUNION WMO-Best-Tracks.txt:Line=9917:helose
BOM
NADI
WELLINGTON
DS824 s_hem.dat:1284:22S
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-005:Line=10799
TD9635
NEUMANN tracks.sh:Storm=434:HELOSE:BSH2275:Reunion
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO AGENCY DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA SSHS REUNION LAT REUNION LON REUNION TYPE REUNION TNUM DS824 LAT DS824 LON DS824 STAGE DS824 WIND TD9636 LAT TD9636 LON TD9636 STAGE NEUMANN LAT NEUMANN LON NEUMANN CLASS NEUMANN WIND STORM SPEED STORM DIR
Year degrees north degrees east km km degrees north degrees east 1 degrees north degrees east 1 degrees north degrees east kts degrees north degrees east degrees north degrees east kts kts degrees
1975 SI MM 1975-02-19 06:00:00 TS -18.20 41.20 reunion 241 241 _____O______O_ -1 -18.20 41.20 2 9.90 -18.20 41.20 TC 25 6 0
1975 SI MM 09:00:00 TS -18.48 41.20 268 268 _____P______P_ -1 -18.48 41.20 2 -18.48 41.20 TC 27 5 178
1975 SI MM 12:00:00 TS -18.70 41.20 reunion 287 287 _____O______O_ -1 -18.70 41.20 99 9.90 -18.70 41.20 TC 30 4 0
1975 SI MM 15:00:00 TS -18.84 41.19 297 297 _____P______P_ -1 -18.84 41.19 99 -18.84 41.19 TC 30 3 0
1975 SI MM 18:00:00 TS -19.00 41.20 reunion 302 302 _____O______O_ -1 -19.00 41.20 99 9.90 -19.00 41.20 TC 30 5 176
1975 SI MM 21:00:00 TS -19.29 41.24 311 301 _____P______P_ -1 -19.29 41.24 99 -19.29 41.24 TC 30 6 171
1975 SI MM 1975-02-20 00:00:00 TS -19.60 41.30 reunion 302 290 _____O______O_ -1 -19.60 41.30 99 9.90 -19.60 41.30 TC 30 5 171
1975 SI MM 03:00:00 TS -19.78 41.33 290 268 _____P______P_ -1 -19.78 41.33 99 -19.78 41.33 TC 30 4 167
1975 SI MM 06:00:00 TS -20.00 41.40 reunion 268 226 _____O______O_ -1 -20.00 41.40 2 9.90 -20.00 41.40 TC 30 6 158
1975 SI MM 09:00:00 TS -20.38 41.58 226 188 _____P______P_ -1 -20.38 41.58 2 -20.38 41.58 TC 30 9 155
1975 SI MM 12:00:00 TS -20.80 41.80 reunion 188 158 _____O______O_ -1 -20.80 41.80 99 9.90 -20.80 41.80 TC 30 8 154
1975 SI MM 15:00:00 TS -21.13 41.97 158 135 _____P______P_ -1 -21.13 41.97 99 -21.13 41.97 TC 30 8 158
1975 SI MM 18:00:00 TS -21.50 42.10 reunion 135 105 _____O______O_ -1 -21.50 42.10 99 9.90 -21.50 42.10 TC 30 9 166
1975 SI MM 21:00:00 TS -21.99 42.20 105 102 _____P______P_ -1 -21.99 42.20 99 -21.99 42.20 TC 30 10 175
1975 SI MM 1975-02-21 00:00:00 TS -22.50 42.20 reunion 105 105 _____O______O_ -1 -22.50 42.20 99 9.90 -22.50 42.20 TC 30 10 190
1975 SI MM 03:00:00 TS -22.96 42.02 144 144 _____P______P_ -1 -22.96 42.02 99 -22.96 42.02 TC 30 9 205
1975 SI MM 06:00:00 TS -23.30 41.80 reunion 172 172 _____O______O_ -1 -23.30 41.80 2 9.90 -23.30 41.80 TC 30 5 207
1975 SI MM 09:00:00 TS -23.44 41.75 186 186 _____P______P_ -1 -23.44 41.75 2 -23.44 41.75 TC 30 2 205
1975 SI MM 12:00:00 TS -23.50 41.70 reunion 190 190 _____O______O_ -1 -23.50 41.70 99 9.90 -23.50 41.70 TC 30 3 225
1975 SI MM 15:00:00 TS -23.66 41.51 213 213 _____P______P_ -1 -23.66 41.51 99 -23.66 41.51 TC 30 5 231
1975 SI MM 18:00:00 TS -23.80 41.30 reunion 234 234 _____O______O_ -1 -23.80 41.30 99 9.90 -23.80 41.30 TC 30 4 235
1975 SI MM 21:00:00 TS -23.86 41.18 245 245 _____P______P_ -1 -23.86 41.18 99 -23.86 41.18 TC 30 2 241
1975 SI MM 1975-02-22 00:00:00 TS -23.90 41.10 reunion 255 255 _____O______O_ -1 -23.90 41.10 99 9.90 -23.90 41.10 TC 30 1 228
1975 SI MM 03:00:00 TS -23.96 41.06 256 256 _____P______P_ -1 -23.96 41.06 99 -23.96 41.06 TC 30 1 220
1975 SI MM 06:00:00 MX -24.00 41.00 reunion 266 266 _____O______O_ -1 -24.00 41.00 3 9.90 -24.00 41.00 EX 30 2 270
1975 SI MM 09:00:00 MX -23.96 40.88 276 276 _____P______P_ -1 -23.96 40.88 3 -23.96 40.88 EX 30 3 290
1975 SI MM 12:00:00 ET -23.90 40.70 reunion 295 295 _____O______O_ -1 -23.90 40.70 99 9.90 -23.90 40.70 EX 30 4 286
1975 SI MM 15:00:00 ET -23.85 40.45 326 325 _____P______P_ -1 -23.85 40.45 99 -23.85 40.45 EX 30 12 307
1975 SI MM 18:00:00 MX -23.17 39.65 reunion 372 372 O____O___OO_O_ jtwc_sh SH221975 -21.50 38.20 -1 -23.80 40.20 99 9.90 -21.50 38.20 TC -21.50 38.20 7 -23.80 40.20 EX 30 12 314
1975 SI MM 21:00:00 MX -23.01 39.50 387 387 P____P___PP_P_ SH221975 -22.01 38.81 -1 -23.76 40.04 99 -22.01 38.81 TC -22.00 38.67 7 -23.76 40.04 EX 32 1 318
1975 SI MM 1975-02-23 00:00:00 MX -23.06 39.55 reunion 389 379 O____O___OP_O_ jtwc_sh SH221975 -22.50 39.30 -1 -23.70 39.90 99 9.90 -22.50 39.30 TC -22.49 39.10 7 -23.70 39.90 EX 35 2 156
1975 SI MM 03:00:00 MX -23.20 39.58 382 382 P____P___PP_P_ SH221975 -22.94 39.56 -1 -23.59 39.69 99 -22.94 39.56 TC -22.93 39.43 7 -23.59 39.69 EX 35 3 0
1975 SI MM 06:00:00 MX -23.38 39.56 reunion 388 388 O____O___OO_O_ jtwc_sh SH221975 -23.30 39.60 -1 -23.50 39.50 3 9.90 -23.30 39.60 TC 35 -23.30 39.60 2 -23.50 39.50 EX 35 4 197
1975 SI MM 09:00:00 MX -23.55 39.47 401 387 P____P___PP_P_ SH221975 -23.58 39.50 -1 -23.48 39.39 3 -23.58 39.50 TC 35 -23.60 39.59 2 -23.48 39.39 EX 35 4 215
1975 SI MM 12:00:00 MX -23.69 39.33 reunion 387 376 O____O___OP_O_ jtwc_sh SH221975 -23.80 39.30 -1 -23.50 39.30 99 9.90 -23.80 39.30 TC 35 -23.83 39.44 2 -23.50 39.30 EX 35 4 226
1975 SI MM 15:00:00 MX -23.81 39.18 376 355 P____P___PP_P_ SH221975 -24.01 39.14 -1 -23.49 39.20 99 -24.01 39.14 TC 35 -24.03 39.22 2 -23.49 39.20 EX 35 4 228
1975 SI MM 18:00:00 MX -23.92 39.04 reunion 355 344 O____O___OO_O_ jtwc_sh SH221975 -24.20 39.00 -1 -23.50 39.10 99 9.90 -24.20 39.00 TC 35 -24.20 39.00 2 -23.50 39.10 EX 35 3 221
1975 SI MM 21:00:00 MX -24.06 38.93 344 334 P____P___PP_P_ SH221975 -24.41 38.89 -1 -23.55 39.00 99 -24.41 38.89 TC 35 -24.40 38.89 2 -23.55 39.00 EX 32 3 214
1975 SI MM 1975-02-24 00:00:00 MX -24.20 38.84 reunion 334 325 O____O___OP_O_ jtwc_sh SH221975 -24.60 38.80 -1 -23.60 38.90 99 9.90 -24.60 38.80 TC 35 -24.59 38.78 2 -23.60 38.90 EX 30 3 218
1975 SI MM 03:00:00 MX -24.29 38.74 325 315 P____P___PP_P_ SH221975 -24.76 38.70 -1 -23.58 38.80 99 -24.76 38.70 TC 35 -24.75 38.69 2 -23.58 38.80 EX 30 3 225
1975 SI MM 06:00:00 MX -24.38 38.64 reunion 315 307 O____O___OO_O_ jtwc_sh SH221975 -24.90 38.60 -1 -23.60 38.70 3 9.90 -24.90 38.60 TC 35 -24.90 38.60 2 -23.60 38.70 EX 30 3 219
1975 SI MM 09:00:00 MX -24.51 38.54 307 301 P____P___PP_P_ SH221975 -25.01 38.50 -1 -23.75 38.61 3 -25.01 38.50 TC 35 -25.02 38.50 2 -23.75 38.61 EX 30 3 213
1975 SI MM 12:00:00 MX -24.66 38.44 reunion 301 293 O____O___OP_O_ jtwc_sh SH221975 -25.10 38.40 -1 -24.00 38.50 99 9.90 -25.10 38.40 TC 35 -25.11 38.39 2 -24.00 38.50 EX 30 4 210
1975 SI MM 15:00:00 MX -24.86 38.32 296 290 P____P___PP_P_ SH221975 -25.21 38.30 -1 -24.34 38.35 99 -25.21 38.30 TC 35 -25.20 38.29 2 -24.34 38.35 EX 30 5 209
1975 SI MM 18:00:00 MX -25.06 38.20 reunion 294 285 O____O___OO_O_ jtwc_sh SH221975 -25.30 38.20 -1 -24.70 38.20 99 9.90 -25.30 38.20 TC 35 -25.30 38.20 2 -24.70 38.20 EX 30 4 212
1975 SI MM 21:00:00 MX -25.18 38.09 289 285 P____P___PP_P_ SH221975 -25.34 38.09 -1 -24.94 38.08 99 -25.34 38.09 TC 35 -25.37 38.13 2 -24.94 38.08 EX 30 3 212
1975 SI MM 1975-02-25 00:00:00 MX -25.33 38.01 reunion 285 285 O____O___OP_O_ jtwc_sh SH221975 -25.40 38.00 -1 -25.20 38.00 99 9.90 -25.40 38.00 TC 35 -25.45 38.07 2 -25.20 38.00 EX 30 4 196
1975 SI MM 03:00:00 MX -25.55 37.98 302 302 P____P___PP_P_ SH221975 -25.55 37.96 -1 -25.55 37.98 99 -25.55 37.96 TC 35 -25.58 38.00 2 -25.55 37.98 EX 30 6 187
1975 SI MM 06:00:00 MX -25.88 37.94 reunion 314 314 O____O___OO_O_ jtwc_sh SH221975 -25.80 37.90 -1 -26.00 38.00 4 9.90 -25.80 37.90 TC 35 -25.80 37.90 2 -26.00 38.00 EX 30 8 188
1975 SI MM 09:00:00 MX -26.31 37.85 339 330 P____P___PP_P_ SH221975 -26.16 37.77 -1 -26.54 37.99 4 -26.16 37.77 TC 35 -26.14 37.73 2 -26.54 37.99 EX 30 10 190
1975 SI MM 12:00:00 MX -26.83 37.75 reunion 357 357 O____O___OP_O_ jtwc_sh SH221975 -26.60 37.60 -1 -27.20 38.00 99 9.90 -26.60 37.60 TC 35 -26.56 37.54 2 -27.20 38.00 EX 30 11 189
1975 SI MM 15:00:00 MX -27.41 37.65 406 400 P____P___PP_P_ SH221975 -27.05 37.39 -1 -27.95 38.06 99 -27.05 37.39 TC 35 -27.03 37.36 2 -27.95 38.06 EX 30 12 186
1975 SI MM 18:00:00 MX -28.02 37.60 reunion 454 454 O____O___OO_O_ jtwc_sh SH221975 -27.50 37.20 -1 -28.80 38.20 99 9.90 -27.50 37.20 TC 35 -27.50 37.20 2 -28.80 38.20 EX 30 12 0
1975 SI MM 21:00:00 MX -28.62 37.63 495 495 P____P___PP_P_ SH221975 -27.90 37.07 -1 -29.72 38.48 99 -27.90 37.07 TC 30 -27.86 37.03 2 -29.72 38.48 EX 30 10 181
1975 SI MM 1975-02-26 00:00:00 MX -29.05 37.58 reunion 509 499 O____O___OP_O_ jtwc_sh SH221975 -28.30 37.00 -1 -30.60 38.80 99 9.90 -28.30 37.00 TC 25 -28.23 36.90 2 -30.60 38.80 EX 30 8 192
1975 SI MM 03:00:00 MX -29.36 37.45 496 488 P____P___PP_P_ SH221975 -28.71 36.94 -1 -31.34 39.03 99 -28.71 36.94 TC 25 -28.66 36.88 2 -31.34 39.03 EX 27 6 203
1975 SI MM 06:00:00 MX -29.60 37.31 reunion 491 481 O____O___OO_O_ jtwc_sh SH221975 -29.20 37.00 -1 -32.00 39.20 5 9.90 -29.20 37.00 TC 25 -29.20 37.00 1 -32.00 39.20 EX 25 5 202
1975 SI MM 09:00:00 TS -29.81 37.23 487 487 P________PP___ SH221975 -29.77 37.20 -1 5 -29.77 37.20 TC 25 -29.89 37.31 1 EX 10 163
1975 SI MM 12:00:00 TS -30.56 37.66 562 562 O________OP___ jtwc_sh SH221975 -30.50 37.60 -1 -30.50 37.60 TC 25 -30.69 37.78 1 19 152
1975 SI MM 15:00:00 TS -31.49 38.27 658 658 P________PP___ SH221975 -31.44 38.23 -1 -31.44 38.23 TC 25 -31.58 38.36 1 23 149
1975 SI MM 18:00:00 TS -32.50 39.00 772 O________OO___ jtwc_sh SH221975 -32.50 39.00 -1 -32.50 39.00 TC 25 -32.50 39.00 6 24 149