1977 Moderate Tropical Storm GILDA (1977033S13092)


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

Summary Information

Storm ID 1977033S13092
Start Feb 1 18Z
Max Intensity 40 kt (Feb 7 00Z)
End Feb 8 18Z
ATCF IDs SH131977
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 1977-02-01 18:00:00 TS -12.50 91.80
SI 21:00:00 TS -12.70 90.79
SI 1977-02-02 00:00:00 TS -12.90 89.81
SI 03:00:00 TS -13.10 88.88
SI 06:00:00 TS -13.30 88.00 25
SI 09:00:00 TS -13.50 87.18 25
SI 12:00:00 TS -13.71 86.39 25
SI 15:00:00 TS -13.95 85.61 25
SI 18:00:00 TS -14.20 84.80 25
SI 21:00:00 TS -14.45 83.90 25
SI 1977-02-03 00:00:00 TS -14.71 83.00 25
SI 03:00:00 TS -14.97 82.13 25
SI 06:00:00 TS -15.20 81.40 25
SI 09:00:00 TS -15.37 80.88 25
SI 12:00:00 TS -15.50 80.48 25
SI 15:00:00 TS -15.60 80.10 25
SI 18:00:00 TS -15.70 79.70 25
SI 21:00:00 TS -15.86 79.23 25
SI 1977-02-04 00:00:00 TS -15.99 78.72 25
SI 03:00:00 TS -16.05 78.23 25
SI 06:00:00 TS -16.00 77.70 25
SI 09:00:00 TS -15.65 77.21 25
SI 12:00:00 TS -15.28 76.59 25 30
SI 15:00:00 TS -14.99 76.00 25 30
SI 18:00:00 TS -14.74 75.38 25 30
SI 21:00:00 TS -14.54 74.61 25 30
SI 1977-02-05 00:00:00 TS -14.38 73.82 25 30
SI 03:00:00 TS -14.31 73.06 25 30
SI 06:00:00 TS -14.32 72.44 25 30
SI 09:00:00 TS -14.42 72.07 25 30
SI 12:00:00 TS -14.58 71.82 25 30
SI 15:00:00 TS -14.74 71.59 25 30
SI 18:00:00 TS -14.92 71.28 25 30
SI 21:00:00 TS -15.12 70.75 25 30
SI 1977-02-06 00:00:00 TS -15.32 70.13 25 30
SI 03:00:00 TS -15.51 69.50 25 32
SI 06:00:00 TS -15.66 68.88 25 35
SI 09:00:00 TS -15.72 68.33 25 35
SI 12:00:00 TS -15.76 67.80 25 35
SI 15:00:00 TS -15.86 67.26 25 35
SI 18:00:00 TS -15.96 66.72 25 35
SI 21:00:00 TS -16.02 66.19 25 37
SI 1977-02-07 00:00:00 TS -16.06 65.63 25 40
SI 03:00:00 TS -16.08 65.03 25 37
SI 06:00:00 TS -16.18 64.44 25 35
SI 09:00:00 TS -16.41 63.90 25 32
SI 12:00:00 TS -16.76 63.40 25 30
SI 15:00:00 TS -17.25 62.90 25 30
SI 18:00:00 TS -17.80 62.43 25 30
SI 21:00:00 TS -18.32 62.08 25 30
SI 1977-02-08 00:00:00 TS -18.95 61.93 25 30
SI 03:00:00 TS -19.75 62.07 25
SI 06:00:00 TS -20.40 62.40 25
SI 09:00:00 TS -21.05 62.84 25
SI 12:00:00 TS -21.70 63.42 25
SI 15:00:00 TS -22.35 64.13 25
SI 18:00:00 TS -23.00 64.90 25

Source Information

Agency Information
USA bsh131977.txt
TOKYO
CMA
HKO
NEWDELHI
REUNION WMO-Best-Tracks.txt:Line=10603:gilda
BOM
NADI
WELLINGTON
DS824 s_hem.dat:1334:13S
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-005:Line=11181
TD9635
NEUMANN tracks.sh:Storm=491:GILDA:BSH1377: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
1977 SI WA 1977-02-01 18:00:00 TS -12.50 91.80 1441 1441 O________OO___ jtwc_sh SH131977 -12.50 91.80 -1 -12.50 91.80 TC -12.50 91.80 7 20 258
1977 SI WA 21:00:00 TS -12.70 90.79 1521 1521 P________PP___ SH131977 -12.70 90.79 -1 -12.70 90.79 TC -12.70 90.81 7 20 258
1977 SI MM 1977-02-02 00:00:00 TS -12.90 89.81 1606 1606 O________OP___ jtwc_sh SH131977 -12.90 89.80 -1 -12.90 89.80 TC -12.90 89.84 7 19 258
1977 SI MM 03:00:00 TS -13.10 88.88 1686 1686 P________PP___ SH131977 -13.10 88.87 -1 -13.10 88.87 TC -13.10 88.89 7 18 257
1977 SI MM 06:00:00 TS -13.30 88.00 1769 1769 O________OO___ jtwc_sh SH131977 -13.30 88.00 -1 -13.30 88.00 TC 25 -13.30 88.00 1 17 256
1977 SI MM 09:00:00 TS -13.50 87.18 1845 1845 P________PP___ SH131977 -13.49 87.18 -1 -13.49 87.18 TC 25 -13.51 87.16 1 16 255
1977 SI MM 12:00:00 TS -13.71 86.39 1923 1923 O________OP___ jtwc_sh SH131977 -13.70 86.40 -1 -13.70 86.40 TC 25 -13.73 86.37 1 16 254
1977 SI MM 15:00:00 TS -13.95 85.61 2002 2002 P________PP___ SH131977 -13.94 85.61 -1 -13.94 85.61 TC 25 -13.96 85.59 1 16 252
1977 SI MM 18:00:00 TS -14.20 84.80 2089 2089 O________OO___ jtwc_sh SH131977 -14.20 84.80 -1 -14.20 84.80 TC 25 -14.20 84.80 1 17 253
1977 SI MM 21:00:00 TS -14.45 83.90 2185 2185 P________PP___ SH131977 -14.45 83.90 -1 -14.45 83.90 TC 25 -14.46 83.90 1 18 254
1977 SI MM 1977-02-03 00:00:00 TS -14.71 83.00 2274 2274 O________OP___ jtwc_sh SH131977 -14.70 83.00 -1 -14.70 83.00 TC 25 -14.73 82.99 1 18 253
1977 SI MM 03:00:00 TS -14.97 82.13 2347 2345 P________PP___ SH131977 -14.97 82.13 -1 -14.97 82.13 TC 25 -14.98 82.14 1 16 252
1977 SI MM 06:00:00 TS -15.20 81.40 2365 2365 O________OO___ jtwc_sh SH131977 -15.20 81.40 -1 -15.20 81.40 TC 25 -15.20 81.40 1 13 252
1977 SI MM 09:00:00 TS -15.37 80.88 2386 2386 P________PP___ SH131977 -15.37 80.89 -1 -15.37 80.89 TC 25 -15.37 80.86 1 9 251
1977 SI MM 12:00:00 TS -15.50 80.48 2397 2397 O________OP___ jtwc_sh SH131977 -15.50 80.50 -1 -15.50 80.50 TC 25 -15.50 80.44 1 8 253
1977 SI MM 15:00:00 TS -15.60 80.10 2409 2370 P________PP___ SH131977 -15.60 80.11 -1 -15.60 80.11 TC 25 -15.61 80.08 1 8 255
1977 SI MM 18:00:00 TS -15.70 79.70 2370 2326 O________OO___ jtwc_sh SH131977 -15.70 79.70 -1 -15.70 79.70 TC 25 -15.70 79.70 1 9 253
1977 SI MM 21:00:00 TS -15.86 79.23 2313 2268 P________PP___ SH131977 -15.86 79.22 -1 -15.86 79.22 TC 25 -15.85 79.25 1 10 253
1977 SI MM 1977-02-04 00:00:00 TS -15.99 78.72 2258 2214 O________OP___ jtwc_sh SH131977 -16.00 78.70 -1 -16.00 78.70 TC 25 -15.97 78.77 1 10 259
1977 SI MM 03:00:00 TS -16.05 78.23 2204 2155 P________PP___ SH131977 -16.06 78.22 -1 -16.06 78.22 TC 25 -16.03 78.26 1 10 269
1977 SI MM 06:00:00 TS -16.00 77.70 reunion 2155 2113 O________OO___ jtwc_sh SH131977 -16.00 77.70 -1 -16.00 77.70 TC 25 -16.00 77.70 1 11 292
1977 SI MM 09:00:00 TS -15.65 77.21 2117 2066 P________PP___ SH131977 -15.79 77.07 -1 -15.79 77.07 TC 25 -15.82 77.10 1 13 304
1977 SI MM 12:00:00 TS -15.28 76.59 reunion 2066 2016 O____O___OP_O_ jtwc_sh SH131977 -15.50 76.40 -1 -14.60 77.10 99 9.90 -15.50 76.40 TC 25 -15.54 76.47 1 -14.60 77.10 TC 30 13 300
1977 SI MM 15:00:00 TS -14.99 76.00 2016 1963 P____P___PP_P_ SH131977 -15.21 75.77 -1 -14.55 76.48 99 -15.21 75.77 TC 25 -15.22 75.79 1 -14.55 76.48 TC 30 13 295
1977 SI MM 18:00:00 TS -14.74 75.38 reunion 1967 1901 O____O___OO_O_ jtwc_sh SH131977 -14.90 75.10 -1 -14.50 75.80 99 9.90 -14.90 75.10 TC 25 -14.90 75.10 1 -14.50 75.80 TC 30 14 288
1977 SI MM 21:00:00 TS -14.54 74.61 1895 1830 P____P___PP_P_ SH131977 -14.58 74.36 -1 -14.47 75.01 99 -14.58 74.36 TC 25 -14.59 74.30 1 -14.47 75.01 TC 30 16 283
1977 SI MM 1977-02-05 00:00:00 TS -14.38 73.82 reunion 1820 1756 O____O___OP_O_ jtwc_sh SH131977 -14.30 73.60 -1 -14.50 74.20 99 9.90 -14.30 73.60 TC 25 -14.31 73.50 1 -14.50 74.20 TC 30 15 279
1977 SI MM 03:00:00 TS -14.31 73.06 1756 1698 P____P___PP_P_ SH131977 -14.08 72.81 -1 -14.63 73.46 99 -14.08 72.81 TC 25 -14.10 72.77 1 -14.63 73.46 TC 30 13 273
1977 SI MM 06:00:00 TS -14.32 72.44 reunion 1688 1654 O____O___OO_O_ jtwc_sh SH131977 -14.00 72.20 -1 -14.80 72.80 2 9.90 -14.00 72.20 TC 25 -14.00 72.20 1 -14.80 72.80 TC 30 10 263
1977 SI MM 09:00:00 TS -14.42 72.07 1654 1615 P____P___PP_P_ SH131977 -14.09 71.97 -1 -14.91 72.21 2 -14.09 71.97 TC 25 -14.08 71.97 1 -14.91 72.21 TC 30 7 247
1977 SI MM 12:00:00 TS -14.58 71.82 reunion 1615 1591 O____O___OP_O_ jtwc_sh SH131977 -14.30 71.90 -1 -15.00 71.70 99 9.90 -14.30 71.90 TC 25 -14.28 71.88 1 -15.00 71.70 TC 30 6 235
1977 SI MM 15:00:00 TS -14.74 71.59 1591 1552 P____P___PP_P_ SH131977 -14.54 71.82 -1 -15.03 71.24 99 -14.54 71.82 TC 25 -14.54 71.80 1 -15.03 71.24 TC 30 6 236
1977 SI MM 18:00:00 TS -14.92 71.28 reunion 1552 1494 O____O___OO_O_ jtwc_sh SH131977 -14.80 71.60 -1 -15.10 70.80 99 9.90 -14.80 71.60 TC 25 -14.80 71.60 1 -15.10 70.80 TC 30 9 245
1977 SI MM 21:00:00 TS -15.12 70.75 1494 1426 P____P___PP_P_ SH131977 -15.02 71.03 -1 -15.28 70.32 99 -15.02 71.03 TC 25 -15.01 71.09 1 -15.28 70.32 TC 30 12 250
1977 SI MM 1977-02-06 00:00:00 TS -15.32 70.13 reunion 1416 1349 O____O___OP_O_ jtwc_sh SH131977 -15.20 70.30 -1 -15.50 69.80 99 9.90 -15.20 70.30 TC 25 -15.20 70.44 1 -15.50 69.80 TC 30 13 252
1977 SI MM 03:00:00 TS -15.51 69.50 1349 1281 P____P___PP_P_ SH131977 -15.38 69.64 -1 -15.72 69.24 99 -15.38 69.64 TC 25 -15.37 69.72 1 -15.72 69.24 TC 32 13 254
1977 SI MM 06:00:00 TS -15.66 68.88 reunion 1281 1233 O____O___OO_O_ jtwc_sh SH131977 -15.50 69.00 -1 -15.90 68.70 3 9.90 -15.50 69.00 TC 25 -15.50 69.00 1 -15.90 68.70 TC 35 11 260
1977 SI MM 09:00:00 TS -15.72 68.33 1223 1170 P____P___PP_P_ SH131977 -15.51 68.39 -1 -16.00 68.23 3 -15.51 68.39 TC 25 -15.57 68.38 1 -16.00 68.23 TC 35 10 265
1977 SI MM 12:00:00 TS -15.76 67.80 reunion 1170 1118 O____O___OP_O_ jtwc_sh SH131977 -15.50 67.80 -1 -16.10 67.80 99 9.90 -15.50 67.80 TC 25 -15.59 67.78 1 -16.10 67.80 TC 35 10 262
1977 SI MM 15:00:00 TS -15.86 67.26 1118 1056 P____P___PP_P_ SH131977 -15.55 67.20 -1 -16.29 67.35 99 -15.55 67.20 TC 25 -15.60 67.19 1 -16.29 67.35 TC 35 11 259
1977 SI MM 18:00:00 TS -15.96 66.72 reunion 1056 1008 O____O___OO_O_ jtwc_sh SH131977 -15.60 66.60 -1 -16.50 66.90 99 9.90 -15.60 66.60 TC 25 -15.60 66.60 1 -16.50 66.90 TC 35 10 261
1977 SI MM 21:00:00 TS -16.02 66.19 1008 956 P____P___PP_P_ SH131977 -15.60 66.00 -1 -16.67 66.47 99 -15.60 66.00 TC 25 -15.54 65.98 1 -16.67 66.47 TC 37 11 265
1977 SI MM 1977-02-07 00:00:00 TS -16.06 65.63 reunion 947 900 O____O___OP_O_ jtwc_sh SH131977 -15.60 65.40 -1 -16.80 66.00 99 9.90 -15.60 65.40 TC 25 -15.49 65.37 1 -16.80 66.00 TC 40 11 267
1977 SI MM 03:00:00 TS -16.08 65.03 891 840 P____P___PP_P_ SH131977 -15.59 64.79 -1 -16.86 65.40 99 -15.59 64.79 TC 25 -15.52 64.77 1 -16.86 65.40 TC 37 12 264
1977 SI MM 06:00:00 TS -16.18 64.44 reunion 831 774 O____O___OO_O_ jtwc_sh SH131977 -15.70 64.20 -1 -16.90 64.80 3 9.90 -15.70 64.20 TC 25 -15.70 64.20 1 -16.90 64.80 TC 35 11 253
1977 SI MM 09:00:00 TS -16.41 63.90 774 711 P____P___PP_P_ SH131977 -16.00 63.63 -1 -16.97 64.33 3 -16.00 63.63 TC 25 -16.09 63.58 1 -16.97 64.33 TC 32 12 240
1977 SI MM 12:00:00 TS -16.76 63.40 reunion 705 636 O____O___OP_O_ jtwc_sh SH131977 -16.50 63.10 -1 -17.10 63.90 99 9.90 -16.50 63.10 TC 25 -16.62 63.01 1 -17.10 63.90 TC 30 13 229
1977 SI MM 15:00:00 TS -17.25 62.90 630 566 P____P___PP_P_ SH131977 -17.17 62.59 -1 -17.33 63.40 99 -17.17 62.59 TC 25 -17.24 62.53 1 -17.33 63.40 TC 30 14 222
1977 SI MM 18:00:00 TS -17.80 62.43 reunion 557 503 O____O___OO_O_ jtwc_sh SH131977 -17.90 62.20 -1 -17.60 62.90 99 9.90 -17.90 62.20 TC 25 -17.90 62.20 1 -17.60 62.90 TC 30 13 216
1977 SI MM 21:00:00 TS -18.32 62.08 503 457 P____P___PP_P_ SH131977 -18.51 61.95 -1 -17.82 62.44 99 -18.51 61.95 TC 25 -18.50 62.00 1 -17.82 62.44 TC 30 12 202
1977 SI MM 1977-02-08 00:00:00 TS -18.95 61.93 reunion 457 443 O____O___OP_O_ jtwc_sh SH131977 -19.10 61.90 -1 -18.00 62.00 99 9.90 -19.10 61.90 TC 25 -19.12 61.96 1 -18.00 62.00 TC 30 14 0
1977 SI MM 03:00:00 TS -19.75 62.07 454 451 P________PP___ SH131977 -19.74 62.05 -1 99 -19.74 62.05 TC 25 -19.75 62.10 1 TC 15 163
1977 SI MM 06:00:00 TS -20.40 62.40 reunion 479 479 O________OO___ jtwc_sh SH131977 -20.40 62.40 -1 -20.40 62.40 TC 25 -20.40 62.40 1 15 151
1977 SI MM 09:00:00 TS -21.05 62.84 526 526 P________PP___ SH131977 -21.05 62.83 -1 -21.05 62.83 TC 25 -21.05 62.87 1 16 144
1977 SI MM 12:00:00 TS -21.70 63.42 reunion 601 601 O________OP___ jtwc_sh SH131977 -21.70 63.40 -1 -21.70 63.40 TC 25 -21.70 63.47 1 18 137
1977 SI MM 15:00:00 TS -22.35 64.13 693 693 P________PP___ SH131977 -22.35 64.11 -1 -22.35 64.11 TC 25 -22.35 64.16 1 19 134
1977 SI MM 18:00:00 TS -23.00 64.90 reunion 793 O________OO___ jtwc_sh SH131977 -23.00 64.90 -1 -23.00 64.90 TC 25 -23.00 64.90 6 19 132