1976 Moderate Tropical Storm BERT\HELIOTR:HELIOTROPE (1976094S10081)


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

Summary Information

Storm ID 1976094S10081
Start Apr 3 06Z
Max Intensity 40 kt (Apr 5 12Z), 994 mb (Apr 5 21Z)
End Apr 12 06Z
ATCF IDs ,SH241976
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 DS824 PRES NEUMANN WIND
degrees north degrees east kts mb kts
SI 1976-04-03 06:00:00 TS -9.70 81.00 25
SI 09:00:00 TS -9.69 81.09 25
SI 12:00:00 TS -9.70 81.20 25
SI 15:00:00 TS -9.74 81.34 27
SI 18:00:00 TS -9.80 81.50 30
SI 21:00:00 TS -9.85 81.66 30
SI 1976-04-04 00:00:00 TS -9.90 81.80 30
SI 03:00:00 TS -9.95 81.91 30
SI 06:00:00 TS -10.00 82.00 30
SI 09:00:00 TS -10.04 82.10 30
SI 12:00:00 TS -10.10 82.20 30
SI 15:00:00 TS -10.18 82.29 30
SI 18:00:00 TS -10.30 82.40 30
SI 21:00:00 TS -10.46 82.56 30
SI 1976-04-05 00:00:00 TS -10.60 82.70 30
SI 03:00:00 TS -10.65 82.72 32
SI 06:00:00 TS -10.59 82.56 35
SI 09:00:00 TS -10.69 82.55 35
SI 12:00:00 TS -10.89 82.53 40 995 35
SI 15:00:00 TS -11.09 82.54 40 995 35
SI 18:00:00 TS -11.31 82.59 40 995 35
SI 21:00:00 TS -11.56 82.64 40 994 35
SI 1976-04-06 00:00:00 TS -11.80 82.70 40 994 35
SI 03:00:00 TS -12.01 82.77 40 994 37
SI 06:00:00 TS -12.22 82.83 40 994 40
SI 09:00:00 TS -12.47 82.87 40 994 40
SI 12:00:00 TS -12.71 82.90 40 994 40
SI 15:00:00 TS -12.89 82.91 37 995 40
SI 18:00:00 TS -13.09 82.90 35 996 40
SI 21:00:00 TS -13.38 82.89 35 996 37
SI 1976-04-07 00:00:00 TS -13.71 82.86 35 996 35
SI 03:00:00 TS -14.10 82.77 35
SI 06:00:00 TS -14.40 82.58 35
SI 09:00:00 TS -14.59 82.22 35
SI 12:00:00 TS -14.68 81.75 35
SI 15:00:00 TS -14.72 81.28 32
SI 18:00:00 TS -14.62 80.78 30
SI 21:00:00 TS -14.32 80.24 30
SI 1976-04-08 00:00:00 TS -13.90 79.66 30
SI 03:00:00 TS -13.47 79.05 30
SI 06:00:00 TS -13.12 78.50 30
SI 09:00:00 TS -12.96 78.11 30
SI 12:00:00 TS -12.90 77.76 30
SI 15:00:00 TS -12.83 77.32 30
SI 18:00:00 TS -12.80 76.84 30
SI 21:00:00 TS -12.76 76.34 30
SI 1976-04-09 00:00:00 TS -12.76 75.82 30
SI 03:00:00 TS -12.79 75.32 30
SI 06:00:00 TS -12.88 74.80 30
SI 09:00:00 TS -13.00 74.23 30
SI 12:00:00 TS -13.19 73.60 30
SI 15:00:00 TS -13.43 72.91 30
SI 18:00:00 TS -13.72 72.24 30
SI 21:00:00 TS -14.04 71.68 30
SI 1976-04-10 00:00:00 TS -14.37 71.19 30
SI 03:00:00 TS -14.71 70.75 30
SI 06:00:00 TS -15.00 70.38 30
SI 09:00:00 TS -15.21 70.08 30
SI 12:00:00 TS -15.35 69.82 30
SI 15:00:00 TS -15.49 69.53 30
SI 18:00:00 TS -15.60 69.26 30
SI 21:00:00 TS -15.70 68.99 30
SI 1976-04-11 00:00:00 TS -15.67 68.70 30
SI 03:00:00 TS -15.55 68.41 30
SI 06:00:00 TS -15.40 68.06 30
SI 09:00:00 TS -15.28 67.59
SI 12:00:00 TS -15.68 67.27
SI 15:00:00 TS -16.09 66.92
SI 18:00:00 TS -16.50 66.60
SI 21:00:00 TS -16.87 66.33
SI 1976-04-12 00:00:00 TS -17.22 66.13
SI 03:00:00 TS -17.56 66.00
SI 06:00:00 TS -17.90 65.90

Source Information

Agency Information
USA bsh241976.txt
TOKYO
CMA
HKO
NEWDELHI
REUNION WMO-Best-Tracks.txt:Line=10316:heliotrope
BOM
NADI
WELLINGTON
DS824 aus_area.dat:553:BERT
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-005:Line=10980
TD9635
NEUMANN tracks.sh:Storm=472:BERT\HELIOTR:OPE:BSH2476
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 DS824 PRES 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 mb degrees north degrees east degrees north degrees east kts kts degrees
1976 SI MM 1976-04-03 06:00:00 TS -9.70 81.00 1748 1748 _____O______O_ -1 -9.70 81.00 2 9.90 -9.70 81.00 TC 25 2 84
1976 SI MM 09:00:00 TS -9.69 81.09 1748 1748 _____P______P_ -1 -9.69 81.09 2 -9.69 81.09 TC 25 2 90
1976 SI MM 12:00:00 TS -9.70 81.20 1749 1749 _____O______O_ -1 -9.70 81.20 99 9.90 -9.70 81.20 TC 25 3 102
1976 SI MM 15:00:00 TS -9.74 81.34 1749 1749 _____P______P_ -1 -9.74 81.34 99 -9.74 81.34 TC 27 3 109
1976 SI MM 18:00:00 TS -9.80 81.50 1762 1762 _____O______O_ -1 -9.80 81.50 99 9.90 -9.80 81.50 TC 30 3 109
1976 SI MM 21:00:00 TS -9.85 81.66 1774 1774 _____P______P_ -1 -9.85 81.66 99 -9.85 81.66 TC 30 3 109
1976 SI MM 1976-04-04 00:00:00 TS -9.90 81.80 1775 1775 _____O______O_ -1 -9.90 81.80 99 9.90 -9.90 81.80 TC 30 3 112
1976 SI MM 03:00:00 TS -9.95 81.91 1776 1776 _____P______P_ -1 -9.95 81.91 99 -9.95 81.91 TC 30 2 117
1976 SI MM 06:00:00 TS -10.00 82.00 1788 1788 _____O______O_ -1 -10.00 82.00 2 9.90 -10.00 82.00 TC 30 2 116
1976 SI MM 09:00:00 TS -10.04 82.10 1789 1789 _____P______P_ -1 -10.04 82.10 2 -10.04 82.10 TC 30 2 117
1976 SI MM 12:00:00 TS -10.10 82.20 1801 1801 _____O______O_ -1 -10.10 82.20 99 9.90 -10.10 82.20 TC 30 2 127
1976 SI MM 15:00:00 TS -10.18 82.29 1813 1813 _____P______P_ -1 -10.18 82.29 99 -10.18 82.29 TC 30 3 135
1976 SI MM 18:00:00 TS -10.30 82.40 1826 1826 _____O______O_ -1 -10.30 82.40 99 9.90 -10.30 82.40 TC 30 4 136
1976 SI MM 21:00:00 TS -10.46 82.56 1850 1850 _____P______P_ -1 -10.46 82.56 99 -10.46 82.56 TC 30 4 136
1976 SI MM 1976-04-05 00:00:00 TS -10.60 82.70 1863 1863 _____O______O_ -1 -10.60 82.70 99 9.90 -10.60 82.70 TC 30 2 142
1976 SI MM 03:00:00 TS -10.65 82.72 1863 1862 _____P______P_ -1 -10.65 82.72 99 -10.65 82.72 TC 32 1 274
1976 SI MM 06:00:00 TS -10.59 82.56 1862 1860 O____O____O_O_ jtwc_sh SH241976 -10.30 82.20 -1 -10.70 82.70 3 9.90 -10.30 82.20 7 -10.70 82.70 TC 35 2 256
1976 SI MM 09:00:00 TS -10.69 82.55 1873 1871 P____P____P_P_ SH241976 -10.49 82.31 -1 -10.84 82.74 3 -10.50 82.28 7 -10.84 82.74 TC 35 3 187
1976 SI MM 12:00:00 TS -10.89 82.53 1894 1894 O____O___OP_O_ jtwc_sh SH241976 -10.70 82.40 -1 -11.00 82.80 99 9.90 -11.70 81.60 TC 40 995 -10.71 82.35 7 -11.00 82.80 TC 35 4 0
1976 SI MM 15:00:00 TS -11.09 82.54 1916 1916 P____P___PP_P_ SH241976 -10.93 82.46 -1 -11.14 82.85 99 -11.74 81.87 TC 40 995 -10.94 82.43 7 -11.14 82.85 TC 35 4 173
1976 SI MM 18:00:00 TS -11.31 82.59 1939 1939 O____O___OO_O_ jtwc_sh SH241976 -11.20 82.50 -1 -11.30 82.90 99 9.90 -11.80 82.10 TC 40 995 -11.20 82.50 7 -11.30 82.90 TC 35 5 168
1976 SI MM 21:00:00 TS -11.56 82.64 1973 1973 P____P___PP_P_ SH241976 -11.49 82.55 -1 -11.50 82.96 99 -11.90 82.25 TC 40 994 -11.50 82.57 7 -11.50 82.96 TC 35 5 166
1976 SI MM 1976-04-06 00:00:00 TS -11.80 82.70 1996 1996 O____O___OP_O_ jtwc_sh SH241976 -11.80 82.60 -1 -11.70 83.00 99 9.90 -12.00 82.40 TC 40 994 -11.81 82.63 7 -11.70 83.00 TC 35 5 163
1976 SI MM 03:00:00 TS -12.01 82.77 2020 2020 P____P___PP_P_ SH241976 -12.12 82.66 -1 -11.82 83.00 99 -12.05 82.66 TC 40 994 -12.12 82.68 7 -11.82 83.00 TC 37 4 163
1976 SI MM 06:00:00 TS -12.22 82.83 2042 2042 O____O___OO_O_ jtwc_sh SH241976 -12.40 82.70 -1 -12.00 83.00 3 9.90 -12.10 82.90 TC 40 994 -12.40 82.70 2 -12.00 83.00 TC 40 5 168
1976 SI MM 09:00:00 TS -12.47 82.87 2077 2077 P____P___PP_P_ SH241976 -12.62 82.72 -1 -12.39 83.04 3 -12.19 83.02 TC 40 994 -12.60 82.70 2 -12.39 83.04 TC 40 5 172
1976 SI MM 12:00:00 TS -12.71 82.90 2099 2099 O____O___OP_O_ jtwc_sh SH241976 -12.80 82.70 -1 -12.80 83.10 99 9.90 -12.30 83.10 TC 40 994 -12.77 82.69 2 -12.80 83.10 TC 40 4 175
1976 SI MM 15:00:00 TS -12.89 82.91 2121 2121 P____P___PP_P_ SH241976 -12.95 82.65 -1 -13.05 83.16 99 -12.39 83.21 TC 37 995 -12.93 82.65 2 -13.05 83.16 TC 40 4 178
1976 SI MM 18:00:00 TS -13.09 82.90 2143 2143 O____O___OO_O_ jtwc_sh SH241976 -13.10 82.60 -1 -13.30 83.20 99 9.90 -12.50 83.30 TC 35 996 -13.10 82.60 2 -13.30 83.20 TC 40 5 0
1976 SI MM 21:00:00 TS -13.38 82.89 2177 2177 P____P___PP_P_ SH241976 -13.28 82.61 -1 -13.67 83.22 99 -12.64 83.32 TC 35 996 -13.33 82.60 2 -13.67 83.22 TC 37 6 184
1976 SI MM 1976-04-07 00:00:00 TS -13.71 82.86 2210 2210 O____O___OP_O_ jtwc_sh SH241976 -13.50 82.60 -1 -14.10 83.20 99 9.90 -12.80 83.30 TC 35 996 -13.56 82.58 2 -14.10 83.20 TC 35 7 190
1976 SI MM 03:00:00 TS -14.10 82.77 2250 2250 P____P____P_P_ SH241976 -13.75 82.51 -1 -14.60 83.17 99 TC -13.80 82.49 2 -14.60 83.17 TC 35 7 201
1976 SI MM 06:00:00 TS -14.40 82.58 2284 2283 O____O____O_O_ jtwc_sh SH241976 -14.00 82.30 -1 -15.00 83.00 3 9.90 -14.00 82.30 2 -15.00 83.00 TC 35 7 227
1976 SI MM 09:00:00 TS -14.59 82.22 2303 2301 P____P____P_P_ SH241976 -14.23 81.95 -1 -15.14 82.60 3 -14.23 81.97 2 -15.14 82.60 TC 35 9 251
1976 SI MM 12:00:00 TS -14.68 81.75 2311 2309 O____O____P_O_ jtwc_sh SH241976 -14.40 81.50 -1 -15.10 82.10 99 9.90 -14.42 81.53 2 -15.10 82.10 TC 35 9 262
1976 SI MM 15:00:00 TS -14.72 81.28 2309 2296 P____P____P_P_ SH241976 -14.52 81.02 -1 -15.02 81.68 99 -14.52 81.03 2 -15.02 81.68 TC 32 9 274
1976 SI MM 18:00:00 TS -14.62 80.78 2296 2263 O____O____O_O_ jtwc_sh SH241976 -14.50 80.50 -1 -14.80 81.20 99 9.90 -14.50 80.50 2 -14.80 81.20 TC 30 11 292
1976 SI MM 21:00:00 TS -14.32 80.24 2263 2220 P____P____P_P_ SH241976 -14.26 80.00 -1 -14.39 80.59 99 -14.27 80.01 2 -14.39 80.59 TC 30 13 303
1976 SI MM 1976-04-08 00:00:00 TS -13.90 79.66 reunion 2220 2179 O____O____P_O_ jtwc_sh SH241976 -13.90 79.50 -1 -13.90 79.90 99 9.90 -13.92 79.51 2 -13.90 79.90 TC 30 14 306
1976 SI MM 03:00:00 TS -13.47 79.05 2179 2140 P____P____P_P_ SH241976 -13.53 78.99 -1 -13.39 79.14 99 -13.53 79.00 2 -13.39 79.14 TC 30 14 305
1976 SI MM 06:00:00 TS -13.12 78.50 reunion 2141 2131 O____O____O_O_ jtwc_sh SH241976 -13.20 78.50 -1 -13.00 78.50 2 9.90 -13.20 78.50 2 -13.00 78.50 TC 30 11 299
1976 SI MM 09:00:00 TS -12.96 78.11 2135 2124 P____P____P_P_ SH241976 -13.00 78.05 -1 -12.89 78.21 2 -13.01 78.05 2 -12.89 78.21 TC 30 8 287
1976 SI MM 12:00:00 TS -12.90 77.76 reunion 2128 2124 O____O____P_O_ jtwc_sh SH241976 -12.90 77.60 -1 -12.90 78.00 99 9.90 -12.89 77.60 2 -12.90 78.00 TC 30 8 279
1976 SI MM 15:00:00 TS -12.83 77.32 2126 2126 P____P____P_P_ SH241976 -12.83 77.13 -1 -12.85 77.61 99 -12.82 77.12 2 -12.85 77.61 TC 30 9 276
1976 SI MM 18:00:00 TS -12.80 76.84 reunion 2136 2136 O____O____O_O_ jtwc_sh SH241976 -12.80 76.60 -1 -12.80 77.20 99 9.90 -12.80 76.60 2 -12.80 77.20 TC 30 10 274
1976 SI MM 21:00:00 TS -12.76 76.34 2141 2102 P____P____P_P_ SH241976 -12.78 75.97 -1 -12.74 76.88 99 -12.77 75.98 2 -12.74 76.88 TC 30 10 273
1976 SI MM 1976-04-09 00:00:00 TS -12.76 75.82 reunion 2092 2053 O____O____P_O_ jtwc_sh SH241976 -12.80 75.30 -1 -12.70 76.60 99 9.90 -12.78 75.32 2 -12.70 76.60 TC 30 10 268
1976 SI MM 03:00:00 TS -12.79 75.32 2043 1990 P____P____P_P_ SH241976 -12.85 74.64 -1 -12.70 76.35 99 -12.85 74.65 2 -12.70 76.35 TC 30 10 263
1976 SI MM 06:00:00 TS -12.88 74.80 reunion 1990 1936 O____O____O_O_ jtwc_sh SH241976 -13.00 74.00 -1 -12.70 76.00 2 9.90 -13.00 74.00 2 -12.70 76.00 TC 30 11 259
1976 SI MM 09:00:00 TS -13.00 74.23 1927 1859 P____P____P_P_ SH241976 -13.27 73.38 -1 -12.62 75.50 2 -13.24 73.39 2 -12.62 75.50 TC 30 12 255
1976 SI MM 12:00:00 TS -13.19 73.60 reunion 1859 1781 O____O____P_O_ jtwc_sh SH241976 -13.60 72.80 -1 -12.60 74.80 99 9.90 -13.55 72.82 2 -12.60 74.80 TC 30 14 252
1976 SI MM 15:00:00 TS -13.43 72.91 1781 1708 P____P____P_P_ SH241976 -13.91 72.27 -1 -12.73 73.86 99 -13.89 72.28 2 -12.73 73.86 TC 30 14 248
1976 SI MM 18:00:00 TS -13.72 72.24 reunion 1699 1635 O____O____O_O_ jtwc_sh SH241976 -14.20 71.80 -1 -13.00 72.90 99 9.90 -14.20 71.80 2 -13.00 72.90 TC 30 13 243
1976 SI MM 21:00:00 TS -14.04 71.68 1635 1567 P____P____P_P_ SH241976 -14.47 71.38 -1 -13.40 72.13 99 -14.45 71.36 2 -13.40 72.13 TC 30 12 237
1976 SI MM 1976-04-10 00:00:00 TS -14.37 71.19 reunion 1567 1513 O____O____P_O_ jtwc_sh SH241976 -14.70 71.00 -1 -13.90 71.50 99 9.90 -14.67 70.97 2 -13.90 71.50 TC 30 11 233
1976 SI MM 03:00:00 TS -14.71 70.75 1513 1460 P____P____P_P_ SH241976 -14.87 70.63 -1 -14.47 70.93 99 -14.86 70.62 2 -14.47 70.93 TC 30 10 232
1976 SI MM 06:00:00 TS -15.00 70.38 reunion 1460 1421 O____O____O_O_ jtwc_sh SH241976 -15.00 70.30 -1 -15.00 70.50 2 9.90 -15.00 70.30 1 -15.00 70.50 TC 30 8 233
1976 SI MM 09:00:00 TS -15.21 70.08 1421 1387 P____P____P_P_ SH241976 -15.12 69.99 -1 -15.34 70.21 2 -15.11 69.98 1 -15.34 70.21 TC 30 7 237
1976 SI MM 12:00:00 TS -15.35 69.82 reunion 1382 1358 O____O____P_O_ jtwc_sh SH241976 -15.20 69.70 -1 -15.60 70.00 99 9.90 -15.17 69.68 1 -15.60 70.00 TC 30 6 242
1976 SI MM 15:00:00 TS -15.49 69.53 1349 1324 P____P____P_P_ SH241976 -15.23 69.40 -1 -15.88 69.74 99 -15.20 69.39 1 -15.88 69.74 TC 30 6 245
1976 SI MM 18:00:00 TS -15.60 69.26 reunion 1324 1291 O____O____O_O_ jtwc_sh SH241976 -15.20 69.10 -1 -16.20 69.50 99 9.90 -15.20 69.10 1 -16.20 69.50 TC 30 6 248
1976 SI MM 21:00:00 TS -15.70 68.99 1291 1262 P____P____P_P_ SH241976 -15.10 68.80 -1 -16.59 69.27 99 -15.11 68.80 1 -16.59 69.27 TC 30 5 263
1976 SI MM 1976-04-11 00:00:00 TS -15.67 68.70 reunion 1262 1238 O____O____P_O_ jtwc_sh SH241976 -15.00 68.50 -1 -17.00 69.10 99 9.90 -15.00 68.51 1 -17.00 69.10 TC 30 6 284
1976 SI MM 03:00:00 TS -15.55 68.41 1238 1219 P____P____P_P_ SH241976 -14.93 68.20 -1 -17.40 69.02 99 -14.94 68.21 1 -17.40 69.02 TC 30 7 293
1976 SI MM 06:00:00 TS -15.40 68.06 reunion 1219 1177 O____O____O_O_ jtwc_sh SH241976 -15.00 67.90 -1 -17.80 69.00 2 9.90 -15.00 67.90 1 -17.80 69.00 TC 30 8 289
1976 SI MM 09:00:00 TS -15.28 67.59 1177 1128 P_________P___ SH241976 -15.29 67.61 -1 2 -15.26 67.56 1 TC 8 250
1976 SI MM 12:00:00 TS -15.68 67.27 1128 1069 O_________P___ jtwc_sh SH241976 -15.70 67.30 -1 -15.63 67.21 1 10 218
1976 SI MM 15:00:00 TS -16.09 66.92 1069 1020 P_________P___ SH241976 -16.10 66.94 -1 -16.06 66.89 1 11 218
1976 SI MM 18:00:00 TS -16.50 66.60 1020 973 O_________O___ jtwc_sh SH241976 -16.50 66.60 -1 -16.50 66.60 1 10 216
1976 SI MM 21:00:00 TS -16.87 66.33 973 940 P_________P___ SH241976 -16.86 66.31 -1 -16.90 66.37 1 9 212
1976 SI MM 1976-04-12 00:00:00 TS -17.22 66.13 940 917 O_________P___ jtwc_sh SH241976 -17.20 66.10 -1 -17.25 66.19 1 8 205
1976 SI MM 03:00:00 TS -17.56 66.00 913 892 P_________P___ SH241976 -17.55 65.98 -1 -17.58 66.04 1 7 198
1976 SI MM 06:00:00 TS -17.90 65.90 892 O_________O___ jtwc_sh SH241976 -17.90 65.90 -1 -17.90 65.90 7 7 194