1984 Severe Tropical Cyclone BOBBY (1984048S16120)


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

Summary Information

Satellite image near maximum intensity
Storm ID 1984048S16120
Start Feb 16 18Z
Max Intensity 95 kt (Feb 20 18Z), 950 mb (Feb 21 00Z)
End Feb 23 12Z
ATCF IDs ,SH241984
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 WMO WIND WMO PRES USA WIND BOM WIND BOM PRES TD9636 WIND NEUMANN WIND NEUMANN PRES
degrees north degrees east kts mb kts kts mb kts kts mb
SI 1984-02-16 18:00:00 TS -15.60 119.80 25 25
SI 21:00:00 TS -15.96 119.73 25 25
SI 1984-02-17 00:00:00 TS -16.30 119.60 25 25
SI 03:00:00 TS -16.61 119.38 27 27
SI 06:00:00 TS -16.90 119.10 30 30
SI 09:00:00 TS -17.21 118.81 30 30
SI 12:00:00 TS -17.24 118.80 30 996 30 30 996 32 30
SI 15:00:00 TS -17.43 118.59 32 32 995 38 32
SI 18:00:00 TS -17.67 118.32 35 995 35 35 995 45 35
SI 21:00:00 TS -17.88 118.07 37 45 987 52 37
SI 1984-02-18 00:00:00 TS -18.05 117.75 55 980 40 55 980 59 40
SI 03:00:00 TS -18.20 117.35 42 60 977 60 42
SI 06:00:00 TS -18.27 116.94 65 975 45 65 975 62 45
SI 09:00:00 TS -18.25 116.57 45 65 975 63 45
SI 12:00:00 TS -18.20 116.25 65 975 45 65 975 65 45
SI 15:00:00 TS -18.18 115.98 47 67 972 66 47
SI 18:00:00 TS -18.16 115.73 70 970 50 70 970 67 50
SI 21:00:00 TS -18.15 115.48 52 70 970 68 52
SI 1984-02-19 00:00:00 TS -18.15 115.20 70 970 55 70 970 70 55
SI 03:00:00 TS -18.14 114.89 60 75 967 74 60
SI 06:00:00 TS -18.16 114.58 80 965 65 80 965 78 65
SI 09:00:00 TS -18.21 114.27 67 85 960 82 67
SI 12:00:00 TS -18.30 113.95 90 955 70 90 955 86 70
SI 15:00:00 TS -18.43 113.57 72 90 955 86 72
SI 18:00:00 TS -18.59 113.21 90 955 75 90 955 86 75
SI 21:00:00 TS -18.75 112.95 75 90 955 86 75
SI 1984-02-20 00:00:00 TS -18.90 112.70 90 955 75 90 955 86 75
SI 03:00:00 TS -19.01 112.35 75 90 955 86 75
SI 06:00:00 TS -19.13 111.99 90 955 75 90 955 86 75
SI 09:00:00 TS -19.29 111.65 75 90 955 86 75
SI 12:00:00 TS -19.50 111.35 90 955 75 90 955 86 75
SI 15:00:00 TS -19.76 111.09 75 92 955 87 75
SI 18:00:00 TS -20.08 110.84 95 955 75 95 955 89 75
SI 21:00:00 TS -20.43 110.58 77 95 952 90 77
SI 1984-02-21 00:00:00 TS -20.85 110.35 95 950 80 95 950 92 80
SI 03:00:00 TS -21.37 110.16 82 92 952 90 85
SI 06:00:00 TS -21.91 110.01 90 955 85 90 955 89 90 958
SI 09:00:00 TS -22.41 109.90 82 90 955 87 85
SI 12:00:00 TS -22.85 109.80 90 955 80 90 955 86 80
SI 15:00:00 TS -23.24 109.70 77 85 959 83 77
SI 18:00:00 TS -23.57 109.60 80 964 75 80 964 81 75
SI 21:00:00 TS -23.81 109.46 70 77 966 78 70
SI 1984-02-22 00:00:00 TS -24.00 109.30 75 968 65 75 968 76 65
SI 03:00:00 TS -24.15 109.18 60 65 974 70 60
SI 06:00:00 TS -24.27 109.00 55 980 55 55 980 65 55
SI 09:00:00 TS -24.38 108.72 50 52 982 59 50
SI 12:00:00 TS -24.55 108.30 50 984 45 50 984 54 45
SI 15:00:00 TS -24.83 107.74 42 50 985 52 42
SI 18:00:00 TS -25.19 107.09 50 986 40 50 986 50 40
SI 21:00:00 TS -25.61 106.45 37 47 988 48 37
SI 1984-02-23 00:00:00 TS -25.97 105.80 45 990 35 45 990 47 35
SI 03:00:00 TS -26.28 105.03 32 42 991 43 32
SI 06:00:00 TS -26.54 104.23 40 992 30 40 992 39 30
SI 09:00:00 NR -26.82 103.62 35 995 35
SI 12:00:00 NR -27.00 103.00 30 998 30 998 32

Source Information

Agency Information
USA bsh241984.txt
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM IDCKMSTM0S.csv:Line=14171:BOBBY
NADI
WELLINGTON
DS824
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-006:Line=11991
TD9635
NEUMANN tracks.sh:Storm=705:BOBBY:BSH2284:JTWC&BM697
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 SSHS BOM LAT BOM LON BOM TYPE BOM WIND BOM PRES BOM CI TD9636 LAT TD9636 LON TD9636 STAGE TD9636 WIND NEUMANN LAT NEUMANN LON NEUMANN CLASS NEUMANN WIND NEUMANN PRES STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km degrees north degrees east kts 1 degrees north degrees east kts mb 1 degrees north degrees east kts degrees north degrees east kts mb kts degrees
1984 SI WA 1984-02-16 18:00:00 TS -15.60 119.80 315 298 O___________O_ jtwc_sh SH241984 -15.60 119.80 25 -1 -15.60 119.80 TC 25 7 191
1984 SI WA 21:00:00 TS -15.96 119.73 303 293 P___________P_ SH241984 -15.96 119.73 25 -1 -15.96 119.73 TC 25 7 195
1984 SI WA 1984-02-17 00:00:00 TS -16.30 119.60 298 294 O___________O_ jtwc_sh SH241984 -16.30 119.60 25 -1 -16.30 119.60 TC 25 7 207
1984 SI WA 03:00:00 TS -16.61 119.38 308 308 P___________P_ SH241984 -16.61 119.38 27 -1 -16.61 119.38 TC 27 8 219
1984 SI WA 06:00:00 TS -16.90 119.10 328 325 O___________O_ jtwc_sh SH241984 -16.90 119.10 30 -1 -16.90 119.10 TC 30 8 222
1984 SI WA 09:00:00 TS -17.21 118.81 325 325 P___________P_ SH241984 -17.21 118.81 30 -1 -17.21 118.81 TC 30 4 220
1984 SI WA 12:00:00 TS -17.24 118.80 30 996 bom 325 304 O_____O___O_O_ jtwc_sh SH241984 -17.50 118.50 30 -1 -16.20 120.00 20 30 996 2.50 -16.20 120.00 1 32 -17.50 118.50 TC 30 3 225
1984 SI WA 15:00:00 TS -17.43 118.59 306 281 P_____P___P_P_ SH241984 -17.73 118.15 32 -1 -16.93 119.32 20 32 995 -16.74 119.61 1 38 -17.73 118.15 TC 32 6 227
1984 SI WA 18:00:00 TS -17.67 118.32 35 995 bom 281 267 O_____O___P_O_ jtwc_sh SH241984 -17.90 117.80 35 0 -17.50 118.80 30 35 995 3.00 -17.24 119.21 1 45 -17.90 117.80 TC 35 7 227
1984 SI WA 21:00:00 TS -17.88 118.07 267 261 P_____P___P_P_ SH241984 -18.02 117.49 37 0 -17.82 118.53 30 45 987 -17.67 118.77 1 52 -18.02 117.49 TC 37 7 235
1984 SI WA 1984-02-18 00:00:00 TS -18.05 117.75 55 980 bom 270 254 O_____O___O_O_ jtwc_sh SH241984 -18.10 117.20 40 0 -18.00 118.30 30 55 980 4.00 -18.00 118.30 2 59 -18.10 117.20 TC 40 8 246
1984 SI WA 03:00:00 TS -18.20 117.35 260 257 P_____P___P_P_ SH241984 -18.17 116.89 42 0 -18.25 117.84 30 60 977 -18.20 117.78 2 60 -18.17 116.89 TC 42 8 254
1984 SI WA 06:00:00 TS -18.27 116.94 65 975 bom 257 257 O_____O___P_O_ jtwc_sh SH241984 -18.20 116.60 45 0 -18.40 117.30 40 65 975 4.50 -18.29 117.25 2 62 -18.20 116.60 TC 45 7 266
1984 SI WA 09:00:00 TS -18.25 116.57 257 257 P_____P___P_P_ SH241984 -18.16 116.39 45 0 -18.39 116.76 40 65 975 -18.32 116.74 2 63 -18.16 116.39 TC 45 7 276
1984 SI WA 12:00:00 TS -18.20 116.25 65 975 bom 271 271 O_____O___O_O_ jtwc_sh SH241984 -18.10 116.20 45 0 -18.30 116.30 40 65 975 4.50 -18.30 116.30 4 65 -18.10 116.20 TC 45 6 278
1984 SI WA 15:00:00 TS -18.18 115.98 278 278 P_____P___P_P_ SH241984 -18.09 115.97 47 0 -18.24 116.01 40 67 972 -18.29 115.99 4 66 -18.09 115.97 TC 47 5 274
1984 SI WA 18:00:00 TS -18.16 115.73 70 970 bom 288 288 O_____O___P_O_ jtwc_sh SH241984 -18.10 115.70 50 0 -18.20 115.80 40 70 970 4.50 -18.26 115.74 4 67 -18.10 115.70 TC 50 5 273
1984 SI WA 21:00:00 TS -18.15 115.48 296 296 P_____P___P_P_ SH241984 -18.10 115.42 52 0 -18.19 115.55 40 70 970 -18.22 115.52 4 68 -18.10 115.42 TC 52 5 272
1984 SI WA 1984-02-19 00:00:00 TS -18.15 115.20 70 970 bom 320 311 O_____O___O_O_ jtwc_sh SH241984 -18.10 115.10 55 0 -18.20 115.30 40 70 970 4.50 -18.20 115.30 4 70 -18.10 115.10 TC 55 6 271
1984 SI WA 03:00:00 TS -18.14 114.89 337 337 P_____P___P_P_ SH241984 -18.09 114.75 60 0 -18.18 115.06 40 75 967 -18.21 115.01 4 74 -18.09 114.75 TC 60 6 269
1984 SI WA 06:00:00 TS -18.16 114.58 80 965 bom 345 345 O_____O___P_O_ jtwc_sh SH241984 -18.10 114.40 65 1 -18.20 114.80 40 80 965 5.00 -18.24 114.71 4 78 -18.10 114.40 TC 65 6 264
1984 SI WA 09:00:00 TS -18.21 114.27 361 361 P_____P___P_P_ SH241984 -18.13 114.10 67 1 -18.27 114.49 40 85 960 -18.30 114.41 4 82 -18.13 114.10 TC 67 6 257
1984 SI WA 12:00:00 TS -18.30 113.95 90 955 bom 370 370 O_____O___O_O_ jtwc_sh SH241984 -18.20 113.80 70 1 -18.40 114.10 40 90 955 5.50 -18.40 114.10 4 86 -18.20 113.80 TC 70 7 252
1984 SI WA 15:00:00 TS -18.43 113.57 386 376 P_____P___P_P_ SH241984 -18.29 113.45 72 1 -18.59 113.56 40 90 955 -18.56 113.81 4 86 -18.29 113.45 TC 72 8 248
1984 SI WA 18:00:00 TS -18.59 113.21 90 955 bom 378 369 O_____O___P_O_ jtwc_sh SH241984 -18.40 113.10 75 1 -18.80 113.10 40 90 955 5.50 -18.74 113.52 4 86 -18.40 113.10 TC 75 7 242
1984 SI WA 21:00:00 TS -18.75 112.95 375 358 P_____P___P_P_ SH241984 -18.53 112.80 75 1 -18.98 112.98 40 90 955 -18.93 113.22 4 86 -18.53 112.80 TC 75 6 237
1984 SI WA 1984-02-20 00:00:00 TS -18.90 112.70 90 955 bom 361 355 O_____O___O_O_ jtwc_sh SH241984 -18.70 112.50 75 1 -19.10 112.90 40 90 955 5.50 -19.10 112.90 4 86 -18.70 112.50 TC 75 6 245
1984 SI WA 03:00:00 TS -19.01 112.35 364 364 P_____P___P_P_ SH241984 -18.89 112.14 75 1 -19.10 112.59 40 90 955 -19.16 112.53 4 86 -18.89 112.14 TC 75 7 251
1984 SI WA 06:00:00 TS -19.13 111.99 90 955 bom 376 372 O_____O___P_O_ jtwc_sh SH241984 -19.10 111.80 75 1 -19.10 112.20 40 90 955 5.50 -19.21 112.14 4 86 -19.10 111.80 TC 75 7 247
1984 SI WA 09:00:00 TS -19.29 111.65 376 376 P_____P___P_P_ SH241984 -19.33 111.53 75 1 -19.21 111.78 40 90 955 -19.27 111.76 4 86 -19.33 111.53 TC 75 7 238
1984 SI WA 12:00:00 TS -19.50 111.35 90 955 bom 380 380 O_____O___O_O_ jtwc_sh SH241984 -19.60 111.30 75 1 -19.40 111.40 40 90 955 5.50 -19.40 111.40 4 86 -19.60 111.30 TC 75 7 228
1984 SI WA 15:00:00 TS -19.76 111.09 381 379 P_____P___P_P_ SH241984 -19.88 111.04 75 1 -19.67 111.19 40 92 955 -19.62 111.07 4 87 -19.88 111.04 TC 75 8 220
1984 SI WA 18:00:00 TS -20.08 110.84 95 955 bom 388 382 O_____O___P_O_ jtwc_sh SH241984 -20.20 110.80 75 1 -20.00 111.00 40 95 955 5.50 -19.91 110.77 4 89 -20.20 110.80 TC 75 8 215
1984 SI WA 21:00:00 TS -20.43 110.58 390 385 P_____P___P_P_ SH241984 -20.58 110.59 77 1 -20.30 110.64 40 95 952 -20.27 110.51 4 90 -20.58 110.59 TC 77 9 211
1984 SI WA 1984-02-21 00:00:00 TS -20.85 110.35 95 950 bom 386 379 O_____O___O_O_ jtwc_sh SH241984 -21.00 110.40 80 1 -20.70 110.30 40 95 950 5.50 -20.70 110.30 4 92 -21.00 110.40 TC 80 10 203
1984 SI WA 03:00:00 TS -21.37 110.16 375 371 P_____P___P_P_ SH241984 -21.44 110.19 82 1 -21.33 110.11 40 92 952 -21.25 110.15 4 90 -21.44 110.19 TC 85 11 196
1984 SI WA 06:00:00 TS -21.91 110.01 90 955 bom 378 372 O_____O___P_O_ jtwc_sh SH241984 -21.90 110.00 85 2 -22.00 110.00 40 90 955 5.50 -21.85 110.05 4 89 -21.90 110.00 TC 90 958 11 193
1984 SI WA 09:00:00 TS -22.41 109.90 380 379 P_____P___P_P_ SH241984 -22.35 109.83 82 1 -22.50 109.94 40 90 955 -22.43 109.98 4 87 -22.35 109.83 TC 85 10 192
1984 SI WA 12:00:00 TS -22.85 109.80 90 955 bom 390 387 O_____O___O_O_ jtwc_sh SH241984 -22.80 109.70 80 1 -22.90 109.90 40 90 955 5.50 -22.90 109.90 4 86 -22.80 109.70 TC 80 9 192
1984 SI WA 15:00:00 TS -23.24 109.70 394 390 P_____P___P_P_ SH241984 -23.26 109.60 77 1 -23.27 109.82 40 85 959 -23.19 109.80 4 83 -23.26 109.60 TC 77 7 195
1984 SI WA 18:00:00 TS -23.57 109.60 80 964 bom 396 393 O_____O___P_O_ jtwc_sh SH241984 -23.70 109.50 75 1 -23.50 109.70 40 80 964 5.00 -23.36 109.69 4 81 -23.70 109.50 TC 75 6 202
1984 SI WA 21:00:00 TS -23.81 109.46 401 401 P_____P___P_P_ SH241984 -24.12 109.36 70 1 -23.55 109.56 40 77 966 -23.46 109.56 4 78 -24.12 109.36 TC 70 5 212
1984 SI WA 1984-02-22 00:00:00 TS -24.00 109.30 75 968 bom 417 416 O_____O___O_O_ jtwc_sh SH241984 -24.50 109.20 65 1 -23.50 109.40 40 75 968 5.00 -23.50 109.40 4 76 -24.50 109.20 TC 65 4 217
1984 SI WA 03:00:00 TS -24.15 109.18 426 425 P_____P___P_P_ SH241984 -24.82 109.09 60 0 -23.50 109.27 40 65 974 -23.45 109.26 4 70 -24.82 109.09 TC 60 4 226
1984 SI WA 06:00:00 TS -24.27 109.00 55 980 bom 445 445 O_____O___P_O_ jtwc_sh SH241984 -25.10 108.90 55 0 -23.50 109.10 30 55 980 4.00 -23.37 109.09 4 65 -25.10 108.90 TC 55 5 241
1984 SI WA 09:00:00 TS -24.38 108.72 475 475 P_____P___P_P_ SH241984 -25.37 108.58 50 0 -23.43 108.87 30 52 982 -23.36 108.85 4 59 -25.37 108.58 TC 50 7 246
1984 SI WA 12:00:00 TS -24.55 108.30 50 984 bom 516 516 O_____O___O_O_ jtwc_sh SH241984 -25.60 108.10 45 0 -23.50 108.50 30 50 984 3.50 -23.50 108.50 2 54 -25.60 108.10 TC 45 10 243
1984 SI WA 15:00:00 TS -24.83 107.74 577 577 P_____P___P_P_ SH241984 -25.77 107.49 42 0 -23.85 107.95 30 50 985 -23.95 108.04 2 52 -25.77 107.49 TC 42 13 240
1984 SI WA 18:00:00 TS -25.19 107.09 50 986 bom 629 629 O_____O___P_O_ jtwc_sh SH241984 -25.90 106.80 40 0 -24.40 107.30 30 50 986 3.50 -24.56 107.47 2 50 -25.90 106.80 TC 40 14 236
1984 SI WA 21:00:00 TS -25.61 106.45 682 682 P_____P___P_P_ SH241984 -26.06 106.11 37 0 -25.11 106.76 30 47 988 -25.21 106.81 2 48 -26.06 106.11 TC 37 14 236
1984 SI WA 1984-02-23 00:00:00 TS -25.97 105.80 45 990 bom 748 748 O_____O___O_O_ jtwc_sh SH241984 -26.20 105.40 35 0 -25.80 106.10 30 45 990 3.00 -25.80 106.10 2 47 -26.20 105.40 TC 35 14 242
1984 SI WA 03:00:00 TS -26.28 105.03 826 826 P_____P___P_P_ SH241984 -26.31 104.66 32 -1 -26.28 105.09 30 42 991 -26.25 105.35 2 43 -26.31 104.66 TC 32 15 248
1984 SI WA 06:00:00 TS -26.54 104.23 40 992 bom 905 905 O_____O___P_O_ jtwc_sh SH241984 -26.40 103.90 30 -1 -26.60 104.10 30 40 992 3.00 -26.57 104.58 2 39 -26.40 103.90 TC 30 14 247
1984 SI WA 09:00:00 NR -26.82 103.62 965 965 ______P___P___ SH241984 -1 -26.82 103.44 30 35 995 -26.81 103.79 2 35 TC 12 247
1984 SI WA 12:00:00 NR -27.00 103.00 30 998 bom 1025 ______O___O___ -1 -27.00 103.00 20 30 998 2.50 -27.00 103.00 1 32 12 251