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1976 Moderate Tropical Storm BERT: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 6 00Z)
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
days since 1858-11-17 00:00:00 degrees north degrees north degrees east degrees east
SI 1976-04-03 06:00:00 TS -9.70 81.00 25
SI 09:00:00 TS -9.70 81.10 25
SI 12:00:00 TS -9.70 81.20 25
SI 15:00:00 TS -9.70 81.30 28
SI 18:00:00 TS -9.80 81.50 30
SI 21:00:00 TS -9.90 81.70 30
SI 1976-04-04 00:00:00 TS -9.90 81.80 30
SI 03:00:00 TS -9.90 81.90 30
SI 06:00:00 TS -10.00 82.00 20 1005 30
SI 09:00:00 TS -10.00 82.10 23 1004 30
SI 12:00:00 TS -10.10 82.20 25 1003 30
SI 15:00:00 TS -10.20 82.30 23 1004 30
SI 18:00:00 TS -10.30 82.40 20 1004 30
SI 21:00:00 TS -10.50 82.60 23 1003 30
SI 1976-04-05 00:00:00 TS -10.60 82.70 25 1002 30
SI 03:00:00 TS -10.60 82.70 30 1000 33
SI 06:00:00 TS -10.60 82.60 35 998 35
SI 09:00:00 TS -10.70 82.60 38 997 35
SI 12:00:00 TS -10.90 82.50 40 995 35
SI 15:00:00 TS -11.10 82.50 40 995 35
SI 18:00:00 TS -11.30 82.60 40 995 35
SI 21:00:00 TS -11.60 82.60 40 995 35
SI 1976-04-06 00:00:00 TS -11.80 82.70 40 994 35
SI 03:00:00 TS -12.00 82.80 40 994 38
SI 06:00:00 TS -12.20 82.80 40 994 40
SI 09:00:00 TS -12.50 82.90 40 994 40
SI 12:00:00 TS -12.70 82.90 40 994 40
SI 15:00:00 TS -12.90 82.90 38 995 40
SI 18:00:00 TS -13.10 82.90 35 996 40
SI 21:00:00 TS -13.40 82.90 35 996 38
SI 1976-04-07 00:00:00 TS -13.70 82.90 35 996 35
SI 03:00:00 TS -14.10 82.80 35 997 35
SI 06:00:00 TS -14.40 82.60 35 998 35
SI 09:00:00 TS -14.60 82.20 33 999 35
SI 12:00:00 TS -14.70 81.70 30 999 35
SI 15:00:00 TS -14.70 81.30 28 1001 33
SI 18:00:00 TS -14.60 80.80 25 1002 30
SI 21:00:00 TS -14.30 80.20 25 1002 30
SI 1976-04-08 00:00:00 TS -13.90 79.70 25 1002 30
SI 03:00:00 TS -13.50 79.10 30
SI 06:00:00 TS -13.10 78.50 30
SI 09:00:00 TS -13.00 78.10 30
SI 12:00:00 TS -12.90 77.80 30
SI 15:00:00 TS -12.80 77.30 30
SI 18:00:00 TS -12.80 76.80 30
SI 21:00:00 TS -12.80 76.30 30
SI 1976-04-09 00:00:00 TS -12.80 75.80 30
SI 03:00:00 TS -12.80 75.30 30
SI 06:00:00 TS -12.90 74.80 30
SI 09:00:00 TS -13.00 74.20 30
SI 12:00:00 TS -13.20 73.60 30
SI 15:00:00 TS -13.40 72.90 30
SI 18:00:00 TS -13.70 72.20 30
SI 21:00:00 TS -14.00 71.70 30
SI 1976-04-10 00:00:00 TS -14.40 71.20 30
SI 03:00:00 TS -14.70 70.80 30
SI 06:00:00 TS -15.00 70.40 30
SI 09:00:00 TS -15.20 70.10 30
SI 12:00:00 TS -15.40 69.80 30
SI 15:00:00 TS -15.50 69.50 30
SI 18:00:00 TS -15.60 69.30 30
SI 21:00:00 TS -15.70 69.00 30
SI 1976-04-11 00:00:00 TS -15.70 68.70 30
SI 03:00:00 TS -15.60 68.40 30
SI 06:00:00 TS -15.40 68.10 30
SI 09:00:00 TS -15.30 67.60
SI 12:00:00 TS -15.70 67.30
SI 15:00:00 TS -16.10 66.90
SI 18:00:00 TS -16.50 66.60
SI 21:00:00 TS -16.90 66.30
SI 1976-04-12 00:00:00 TS -17.20 66.10
SI 03:00:00 TS -17.60 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 days since 1858-11-17 00:00:00 degrees north mb km km degrees north mb nmile nmile degrees east nmile degrees north degrees east 1 kts mb kts mb degrees north degrees east degrees north degrees east
1976 SI MM 1976-04-03 06:00:00 TS -9.70 81.00 1748 1748 ______O______O_ -5 -9.70 81.00 2 9.90 -9.70 81.00 TC 25 2 85
1976 SI MM 09:00:00 TS -9.70 81.10 1748 1748 ______P______P_ -5 -9.70 81.10 2 -9.70 81.10 TC 25 2 90
1976 SI MM 12:00:00 TS -9.70 81.20 1749 1749 ______O______O_ -5 -9.70 81.20 99 9.90 -9.70 81.20 TC 25 3 100
1976 SI MM 15:00:00 TS -9.70 81.30 1749 1749 ______P______P_ -5 -9.70 81.30 99 -9.70 81.30 TC 28 3 110
1976 SI MM 18:00:00 TS -9.80 81.50 1762 1762 ______O______O_ -5 -9.80 81.50 99 9.90 -9.80 81.50 TC 30 3 110
1976 SI MM 21:00:00 TS -9.90 81.70 1774 1774 ______P______P_ -5 -9.90 81.70 99 -9.90 81.70 TC 30 3 110
1976 SI MM 1976-04-04 00:00:00 TS -9.90 81.80 1775 1775 ______O______O_ -5 -9.90 81.80 99 9.90 -9.90 81.80 TC 30 3 110
1976 SI MM 03:00:00 TS -9.90 81.90 1776 1776 ______P______P_ -5 -9.90 81.90 99 -9.90 81.90 TC 30 2 115
1976 SI MM 06:00:00 TS -10.00 82.00 1788 1788 ______O___O__O_ -5 -10.00 82.00 2 9.90 -10.20 79.20 TC 20 1005 -10.00 82.00 TC 30 2 115
1976 SI MM 09:00:00 TS -10.00 82.10 1789 1789 ______P___P__P_ -5 -10.00 82.10 2 -10.40 79.40 TC 23 1004 -10.00 82.10 TC 30 2 115
1976 SI MM 12:00:00 TS -10.10 82.20 1801 1801 ______O___O__O_ -5 -10.10 82.20 99 9.90 -10.60 79.60 TC 25 1003 -10.10 82.20 TC 30 2 125
1976 SI MM 15:00:00 TS -10.20 82.30 1813 1813 ______P___P__P_ -5 -10.20 82.30 99 -10.80 79.80 TC 23 1004 -10.20 82.30 TC 30 3 135
1976 SI MM 18:00:00 TS -10.30 82.40 1826 1826 ______O___O__O_ -5 -10.30 82.40 99 9.90 -11.00 80.00 TC 20 1004 -10.30 82.40 TC 30 4 135
1976 SI MM 21:00:00 TS -10.50 82.60 1850 1850 ______P___P__P_ -5 -10.50 82.60 99 -11.20 80.20 TC 23 1003 -10.50 82.60 TC 30 4 135
1976 SI MM 1976-04-05 00:00:00 TS -10.60 82.70 1863 1863 ______O___O__O_ -5 -10.60 82.70 99 9.90 -11.30 80.40 TC 25 1002 -10.60 82.70 TC 30 2 140
1976 SI MM 03:00:00 TS -10.60 82.70 1863 1862 ______P___P__P_ -5 -10.60 82.70 99 -11.40 80.70 TC 30 1000 -10.60 82.70 TC 33 1 275
1976 SI MM 06:00:00 TS -10.60 82.60 1862 1860 O_____O___OO_O_ jtwc_sh SH241976 -10.30 82.20 -5 -10.70 82.70 3 9.90 -11.50 81.00 TC 35 998 -10.30 82.20 7 -10.70 82.70 TC 35 2 255
1976 SI MM 09:00:00 TS -10.70 82.60 1873 1871 P_____P___PP_P_ SH241976 -10.50 82.30 -5 -10.80 82.70 3 -11.60 81.30 TC 38 997 -10.50 82.30 7 -10.80 82.70 TC 35 3 185
1976 SI MM 12:00:00 TS -10.90 82.50 1894 1894 O_____O___OP_O_ jtwc_sh SH241976 -10.70 82.40 -5 -11.00 82.80 99 9.90 -11.70 81.60 TC 40 995 -10.70 82.40 7 -11.00 82.80 TC 35 4 0
1976 SI MM 15:00:00 TS -11.10 82.50 1916 1916 P_____P___PP_P_ SH241976 -10.90 82.50 -5 -11.10 82.90 99 -11.70 81.90 TC 40 995 -10.90 82.40 7 -11.10 82.90 TC 35 4 175
1976 SI MM 18:00:00 TS -11.30 82.60 1939 1939 O_____O___OO_O_ jtwc_sh SH241976 -11.20 82.50 -5 -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 5 170
1976 SI MM 21:00:00 TS -11.60 82.60 1973 1973 P_____P___PP_P_ SH241976 -11.50 82.60 -5 -11.50 83.00 99 -11.90 82.30 TC 40 995 -11.50 82.60 7 -11.50 83.00 TC 35 5 165
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 -5 -11.70 83.00 99 9.90 -12.00 82.40 TC 40 994 -11.80 82.60 7 -11.70 83.00 TC 35 5 165
1976 SI MM 03:00:00 TS -12.00 82.80 2020 2020 P_____P___PP_P_ SH241976 -12.10 82.70 -5 -11.80 83.00 99 -12.10 82.70 TC 40 994 -12.10 82.70 7 -11.80 83.00 TC 38 4 165
1976 SI MM 06:00:00 TS -12.20 82.80 2042 2042 O_____O___OO_O_ jtwc_sh SH241976 -12.40 82.70 -5 -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 5 170
1976 SI MM 09:00:00 TS -12.50 82.90 2077 2077 P_____P___PP_P_ SH241976 -12.60 82.70 -5 -12.40 83.00 3 -12.20 83.00 TC 40 994 -12.60 82.70 2 -12.40 83.00 TC 40 5 170
1976 SI MM 12:00:00 TS -12.70 82.90 2099 2099 O_____O___OP_O_ jtwc_sh SH241976 -12.80 82.70 -5 -12.80 83.10 99 9.90 -12.30 83.10 TC 40 994 -12.80 82.70 2 -12.80 83.10 TC 40 4 175
1976 SI MM 15:00:00 TS -12.90 82.90 2121 2121 P_____P___PP_P_ SH241976 -13.00 82.70 -5 -13.10 83.20 99 -12.40 83.20 TC 38 995 -12.90 82.70 2 -13.10 83.20 TC 40 4 180
1976 SI MM 18:00:00 TS -13.10 82.90 2143 2143 O_____O___OO_O_ jtwc_sh SH241976 -13.10 82.60 -5 -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 -13.40 82.90 2177 2177 P_____P___PP_P_ SH241976 -13.30 82.60 -5 -13.70 83.20 99 -12.70 83.30 TC 35 996 -13.30 82.60 2 -13.70 83.20 TC 38 6 185
1976 SI MM 1976-04-07 00:00:00 TS -13.70 82.90 2210 2210 O_____O___OP_O_ jtwc_sh SH241976 -13.50 82.60 -5 -14.10 83.20 99 9.90 -12.80 83.30 TC 35 996 -13.60 82.60 2 -14.10 83.20 TC 35 7 190
1976 SI MM 03:00:00 TS -14.10 82.80 2250 2250 P_____P___PP_P_ SH241976 -13.70 82.50 -5 -14.60 83.20 99 -12.90 83.40 TC 35 997 -13.80 82.50 2 -14.60 83.20 TC 35 7 200
1976 SI MM 06:00:00 TS -14.40 82.60 2284 2283 O_____O___OO_O_ jtwc_sh SH241976 -14.00 82.30 -5 -15.00 83.00 3 9.90 -12.90 83.60 TC 35 998 -14.00 82.30 2 -15.00 83.00 TC 35 7 225
1976 SI MM 09:00:00 TS -14.60 82.20 2303 2301 P_____P___PP_P_ SH241976 -14.20 82.00 -5 -15.10 82.60 3 -13.00 83.70 TC 33 999 -14.20 82.00 2 -15.10 82.60 TC 35 9 250
1976 SI MM 12:00:00 TS -14.70 81.70 2311 2309 O_____O___OP_O_ jtwc_sh SH241976 -14.40 81.50 -5 -15.10 82.10 99 9.90 -13.10 83.70 TC 30 999 -14.40 81.50 2 -15.10 82.10 TC 35 9 260
1976 SI MM 15:00:00 TS -14.70 81.30 2309 2296 P_____P___PP_P_ SH241976 -14.50 81.00 -5 -15.00 81.70 99 -13.20 83.80 TC 28 1001 -14.50 81.00 2 -15.00 81.70 TC 33 9 275
1976 SI MM 18:00:00 TS -14.60 80.80 2296 2263 O_____O___OO_O_ jtwc_sh SH241976 -14.50 80.50 -5 -14.80 81.20 99 9.90 -13.30 83.90 TC 25 1002 -14.50 80.50 2 -14.80 81.20 TC 30 11 290
1976 SI MM 21:00:00 TS -14.30 80.20 2263 2220 P_____P___PP_P_ SH241976 -14.30 80.00 -5 -14.40 80.60 99 -13.40 84.00 TC 25 1002 -14.30 80.00 2 -14.40 80.60 TC 30 13 305
1976 SI MM 1976-04-08 00:00:00 TS -13.90 79.70 reunion 2220 2179 O_____O___OP_O_ jtwc_sh SH241976 -13.90 79.50 -5 -13.90 79.90 99 9.90 -13.50 84.00 TC 25 1002 -13.90 79.50 2 -13.90 79.90 TC 30 14 305
1976 SI MM 03:00:00 TS -13.50 79.10 2179 2140 P_____P____P_P_ SH241976 -13.50 79.00 -5 -13.40 79.10 99 TC -13.50 79.00 2 -13.40 79.10 TC 30 14 305
1976 SI MM 06:00:00 TS -13.10 78.50 reunion 2141 2131 O_____O____O_O_ jtwc_sh SH241976 -13.20 78.50 -5 -13.00 78.50 2 9.90 -13.20 78.50 2 -13.00 78.50 TC 30 11 300
1976 SI MM 09:00:00 TS -13.00 78.10 2135 2124 P_____P____P_P_ SH241976 -13.00 78.10 -5 -12.90 78.20 2 -13.00 78.00 2 -12.90 78.20 TC 30 8 285
1976 SI MM 12:00:00 TS -12.90 77.80 reunion 2128 2124 O_____O____P_O_ jtwc_sh SH241976 -12.90 77.60 -5 -12.90 78.00 99 9.90 -12.90 77.60 2 -12.90 78.00 TC 30 8 280
1976 SI MM 15:00:00 TS -12.80 77.30 2126 2126 P_____P____P_P_ SH241976 -12.80 77.10 -5 -12.90 77.60 99 -12.80 77.10 2 -12.90 77.60 TC 30 9 275
1976 SI MM 18:00:00 TS -12.80 76.80 reunion 2136 2136 O_____O____O_O_ jtwc_sh SH241976 -12.80 76.60 -5 -12.80 77.20 99 9.90 -12.80 76.60 2 -12.80 77.20 TC 30 10 275
1976 SI MM 21:00:00 TS -12.80 76.30 2141 2102 P_____P____P_P_ SH241976 -12.80 76.00 -5 -12.70 76.90 99 -12.80 76.00 2 -12.70 76.90 TC 30 10 275
1976 SI MM 1976-04-09 00:00:00 TS -12.80 75.80 reunion 2092 2053 O_____O____P_O_ jtwc_sh SH241976 -12.80 75.30 -5 -12.70 76.60 99 9.90 -12.80 75.30 2 -12.70 76.60 TC 30 10 270
1976 SI MM 03:00:00 TS -12.80 75.30 2043 1990 P_____P____P_P_ SH241976 -12.90 74.60 -5 -12.70 76.30 99 -12.90 74.60 2 -12.70 76.30 TC 30 10 265
1976 SI MM 06:00:00 TS -12.90 74.80 reunion 1990 1936 O_____O____O_O_ jtwc_sh SH241976 -13.00 74.00 -5 -12.70 76.00 2 9.90 -13.00 74.00 2 -12.70 76.00 TC 30 11 260
1976 SI MM 09:00:00 TS -13.00 74.20 1927 1859 P_____P____P_P_ SH241976 -13.30 73.40 -5 -12.60 75.50 2 -13.20 73.40 2 -12.60 75.50 TC 30 12 255
1976 SI MM 12:00:00 TS -13.20 73.60 reunion 1859 1781 O_____O____P_O_ jtwc_sh SH241976 -13.60 72.80 -5 -12.60 74.80 99 9.90 -13.60 72.80 2 -12.60 74.80 TC 30 14 250
1976 SI MM 15:00:00 TS -13.40 72.90 1781 1708 P_____P____P_P_ SH241976 -13.90 72.30 -5 -12.70 73.90 99 -13.90 72.30 2 -12.70 73.90 TC 30 14 250
1976 SI MM 18:00:00 TS -13.70 72.20 reunion 1699 1635 O_____O____O_O_ jtwc_sh SH241976 -14.20 71.80 -5 -13.00 72.90 99 9.90 -14.20 71.80 2 -13.00 72.90 TC 30 13 245
1976 SI MM 21:00:00 TS -14.00 71.70 1635 1567 P_____P____P_P_ SH241976 -14.50 71.40 -5 -13.40 72.10 99 -14.50 71.40 2 -13.40 72.10 TC 30 12 235
1976 SI MM 1976-04-10 00:00:00 TS -14.40 71.20 reunion 1567 1513 O_____O____P_O_ jtwc_sh SH241976 -14.70 71.00 -5 -13.90 71.50 99 9.90 -14.70 71.00 2 -13.90 71.50 TC 30 11 235
1976 SI MM 03:00:00 TS -14.70 70.80 1513 1460 P_____P____P_P_ SH241976 -14.90 70.60 -5 -14.50 70.90 99 -14.90 70.60 2 -14.50 70.90 TC 30 10 230
1976 SI MM 06:00:00 TS -15.00 70.40 reunion 1460 1421 O_____O____O_O_ jtwc_sh SH241976 -15.00 70.30 -5 -15.00 70.50 2 9.90 -15.00 70.30 1 -15.00 70.50 TC 30 8 235
1976 SI MM 09:00:00 TS -15.20 70.10 1421 1387 P_____P____P_P_ SH241976 -15.10 70.00 -5 -15.30 70.20 2 -15.10 70.00 1 -15.30 70.20 TC 30 7 235
1976 SI MM 12:00:00 TS -15.40 69.80 reunion 1382 1358 O_____O____P_O_ jtwc_sh SH241976 -15.20 69.70 -5 -15.60 70.00 99 9.90 -15.20 69.70 1 -15.60 70.00 TC 30 6 240
1976 SI MM 15:00:00 TS -15.50 69.50 1349 1324 P_____P____P_P_ SH241976 -15.20 69.40 -5 -15.90 69.70 99 -15.20 69.40 1 -15.90 69.70 TC 30 6 245
1976 SI MM 18:00:00 TS -15.60 69.30 reunion 1324 1291 O_____O____O_O_ jtwc_sh SH241976 -15.20 69.10 -5 -16.20 69.50 99 9.90 -15.20 69.10 1 -16.20 69.50 TC 30 6 250
1976 SI MM 21:00:00 TS -15.70 69.00 1291 1262 P_____P____P_P_ SH241976 -15.10 68.80 -5 -16.60 69.30 99 -15.10 68.80 1 -16.60 69.30 TC 30 5 265
1976 SI MM 1976-04-11 00:00:00 TS -15.70 68.70 reunion 1262 1238 O_____O____P_O_ jtwc_sh SH241976 -15.00 68.50 -5 -17.00 69.10 99 9.90 -15.00 68.50 1 -17.00 69.10 TC 30 6 285
1976 SI MM 03:00:00 TS -15.60 68.40 1238 1219 P_____P____P_P_ SH241976 -14.90 68.20 -5 -17.40 69.00 99 -14.90 68.20 1 -17.40 69.00 TC 30 7 295
1976 SI MM 06:00:00 TS -15.40 68.10 reunion 1219 1177 O_____O____O_O_ jtwc_sh SH241976 -15.00 67.90 -5 -17.80 69.00 2 9.90 -15.00 67.90 1 -17.80 69.00 TC 30 8 290
1976 SI MM 09:00:00 TS -15.30 67.60 1177 1128 P__________P___ SH241976 -15.30 67.60 -5 2 -15.30 67.60 1 TC 8 250
1976 SI MM 12:00:00 TS -15.70 67.30 1128 1069 O__________P___ jtwc_sh SH241976 -15.70 67.30 -5 -15.60 67.20 1 10 220
1976 SI MM 15:00:00 TS -16.10 66.90 1069 1020 P__________P___ SH241976 -16.10 66.90 -5 -16.10 66.90 1 11 220
1976 SI MM 18:00:00 TS -16.50 66.60 1020 973 O__________O___ jtwc_sh SH241976 -16.50 66.60 -5 -16.50 66.60 1 10 215
1976 SI MM 21:00:00 TS -16.90 66.30 973 940 P__________P___ SH241976 -16.90 66.30 -5 -16.90 66.40 1 9 210
1976 SI MM 1976-04-12 00:00:00 TS -17.20 66.10 940 917 O__________P___ jtwc_sh SH241976 -17.20 66.10 -5 -17.30 66.20 1 8 205
1976 SI MM 03:00:00 TS -17.60 66.00 913 892 P__________P___ SH241976 -17.50 66.00 -5 -17.60 66.00 1 7 200
1976 SI MM 06:00:00 TS -17.90 65.90 892 O__________O___ jtwc_sh SH241976 -17.90 65.90 -5 -17.90 65.90 7 7 195