1983 Severe Tropical Cyclone LENA (1983092S10125)


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

Summary Information

Satellite image near maximum intensity
Storm ID 1983092S10125
Start Apr 2 00Z
Landfall Apr 8 00Z
Max Intensity 65 kt (Apr 6 12Z), 980 mb (Apr 6 00Z)
End Apr 9 00Z
ATCF IDs ,SH201983
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 1983-04-02 00:00:00 NR -10.00 124.70 20 1009 20 1009 22
SI 03:00:00 NR -10.31 124.18 20 1009 22
SI 06:00:00 NR -10.61 123.70 20 1009 20 1009 22
SI 09:00:00 NR -10.85 123.30 20 1009 22
SI 12:00:00 NR -11.00 122.90 20 1009 20 1009 22
SI 15:00:00 NR -11.05 122.42 20 1009 22
SI 18:00:00 NR -11.02 121.94 20 1009 20 1009 22
SI 21:00:00 NR -10.97 121.51 20 1008 22
SI 1983-04-03 00:00:00 NR -10.90 121.10 20 1008 20 1008 22
SI 03:00:00 NR -10.82 120.74 22 1006 23
SI 06:00:00 TS -10.92 120.30 25 1005 20 25 1005 24 20
SI 09:00:00 TS -11.05 119.87 20 25 1003 25 20
SI 12:00:00 TS -11.19 119.41 25 1002 20 25 1002 27 20
SI 15:00:00 TS -11.31 118.92 20 25 1000 29 20
SI 18:00:00 TS -11.39 118.41 25 999 20 25 999 32 20
SI 21:00:00 TS -11.53 117.91 20 27 997 35 20
SI 1983-04-04 00:00:00 TS -11.70 117.45 30 996 20 30 996 38 20
SI 03:00:00 TS -11.88 117.05 22 32 995 38 22
SI 06:00:00 TS -12.06 116.70 35 994 25 35 994 38 25
SI 09:00:00 TS -12.23 116.40 25 35 994 38 25
SI 12:00:00 TS -12.40 116.15 35 994 25 35 994 38 25
SI 15:00:00 TS -12.56 115.93 27 37 993 39 27
SI 18:00:00 TS -12.72 115.74 40 993 30 40 993 40 30
SI 21:00:00 TS -12.84 115.56 30 40 992 41 30
SI 1983-04-05 00:00:00 TS -13.00 115.40 40 992 30 40 992 43 30
SI 03:00:00 TS -13.25 115.24 32 42 991 43 32
SI 06:00:00 TS -13.55 115.09 45 991 35 45 991 43 35
SI 09:00:00 TS -13.84 114.99 37 47 989 43 37
SI 12:00:00 TS -14.10 114.90 50 988 40 50 988 43 40
SI 15:00:00 TS -14.30 114.80 45 50 986 47 45
SI 18:00:00 TS -14.49 114.70 50 985 50 50 985 51 50
SI 21:00:00 TS -14.68 114.62 50 52 982 55 50
SI 1983-04-06 00:00:00 TS -14.90 114.55 55 980 50 55 980 59 50
SI 03:00:00 TS -15.17 114.51 52 55 980 59 55
SI 06:00:00 TS -15.49 114.49 55 980 55 55 980 59 60
SI 09:00:00 TS -15.85 114.44 55 55 980 59 62
SI 12:00:00 TS -16.20 114.40 55 980 55 55 980 59 65
SI 15:00:00 TS -16.48 114.38 57 55 980 59 62
SI 18:00:00 TS -16.77 114.36 55 980 60 55 980 59 60 980
SI 21:00:00 TS -17.12 114.33 55 980 57 55 980 59 62
SI 1983-04-07 00:00:00 TS -17.50 114.40 55 980 55 55 980 59 65
SI 03:00:00 TS -17.80 114.59 55 980 52 55 980 59 62
SI 06:00:00 TS -18.09 114.77 55 980 50 55 980 59 60
SI 09:00:00 TS -18.44 115.17 55 980 50 55 980 59 55
SI 12:00:00 TS -18.75 115.65 55 980 50 55 980 59 50
SI 15:00:00 TS -19.07 116.17 55 980 52 55 980 59 52
SI 18:00:00 TS -19.46 116.83 65 980 55 65 980 59 55
SI 21:00:00 TS -19.93 117.58 65 980 52 65 980 59 52
SI 1983-04-08 00:00:00 TS -20.47 118.41 65 980 50 65 980 59 50
SI 03:00:00 TS -20.98 119.29 50 983 42 50 983 55 42
SI 06:00:00 TS -21.59 120.56 45 986 35 45 986 51 35
SI 09:00:00 NR -22.06 121.71 40 989 40 989 47
SI 12:00:00 NR -22.40 122.70 30 992 30 992 43
SI 15:00:00 NR -22.87 123.66 25 995 25 995 37
SI 18:00:00 NR -23.45 124.64 25 998 25 998 32
SI 21:00:00 NR -24.00 125.60 20 1001 20 1001 26
SI 1983-04-09 00:00:00 NR -24.70 126.50 20 1005 20 1005 21

Source Information

Agency Information
USA bsh201983.txt
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM IDCKMSTM0S.csv:Line=13715:LENA
NADI
WELLINGTON
DS824
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-006:Line=11758
TD9635
NEUMANN tracks.sh:Storm=676:LENA:BSH2083:JTWC&BM534
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 BOM POCI TD9636 LAT TD9636 LON TD9636 STAGE TD9636 WIND NEUMANN LAT NEUMANN LON NEUMANN CLASS NEUMANN WIND NEUMANN PRES BOM GUST BOM GUST_PER 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 mb degrees north degrees east kts degrees north degrees east kts mb kts second kts degrees
1983 SI WA 1983-04-02 00:00:00 NR -10.00 124.70 20 1009 bom 10 0 ______O___O___ -1 -10.00 124.70 20 20 1009 1.00 -10.00 124.70 1 22 12 239
1983 SI WA 03:00:00 NR -10.31 124.18 15 10 ______P___P___ -1 -10.31 124.10 20 20 1009 -10.32 124.25 1 22 12 238
1983 SI WA 06:00:00 NR -10.61 123.70 20 1009 bom 22 22 ______O___P___ -1 -10.60 123.60 20 20 1009 1.00 -10.61 123.81 1 22 10 238
1983 SI WA 09:00:00 NR -10.85 123.30 49 49 ______P___P___ -1 -10.84 123.24 20 20 1009 -10.85 123.36 1 22 9 243
1983 SI WA 12:00:00 NR -11.00 122.90 20 1009 bom 93 93 ______O___O___ -1 -11.00 122.90 20 20 1009 1.00 -11.00 122.90 1 22 9 257
1983 SI WA 15:00:00 NR -11.05 122.42 137 137 ______P___P___ -1 -11.04 122.41 20 20 1009 -11.05 122.44 1 22 9 269
1983 SI WA 18:00:00 NR -11.02 121.94 20 1009 bom 158 125 ______O___P___ -1 -11.00 121.90 20 20 1009 1.00 -11.03 121.98 1 22 9 275
1983 SI WA 21:00:00 NR -10.97 121.51 125 89 ______P___P___ -1 -10.96 121.48 20 20 1008 -10.97 121.54 1 22 8 278
1983 SI WA 1983-04-03 00:00:00 NR -10.90 121.10 20 1008 bom 89 64 ______O___O___ -1 -10.90 121.10 20 20 1008 2.00 -10.90 121.10 1 22 8 281
1983 SI WA 03:00:00 NR -10.82 120.74 60 57 ______P___P___ -1 -10.78 120.76 20 22 1006 -10.85 120.72 1 23 8 268
1983 SI WA 06:00:00 TS -10.92 120.30 25 1005 bom 70 70 O_____O___P_O_ jtwc_sh SH201983 -11.60 120.00 20 -1 -10.70 120.40 20 25 1005 2.00 -10.80 120.35 1 24 -11.60 120.00 TC 20 9 255
1983 SI WA 09:00:00 TS -11.05 119.87 106 106 P_____P___P_P_ SH201983 -11.64 119.65 20 -1 -10.73 120.00 20 25 1003 -10.78 119.96 1 25 -11.64 119.65 TC 20 9 253
1983 SI WA 12:00:00 TS -11.19 119.41 25 1002 bom 142 142 O_____O___O_O_ jtwc_sh SH201983 -11.70 119.30 20 -1 -10.80 119.50 20 25 1002 2.00 -10.80 119.50 1 27 -11.70 119.30 TC 20 10 255
1983 SI WA 15:00:00 TS -11.31 118.92 176 176 P_____P___P_P_ SH201983 -11.79 118.95 20 -1 -10.77 118.87 20 25 1000 -10.87 118.89 1 29 -11.79 118.95 TC 20 10 258
1983 SI WA 18:00:00 TS -11.39 118.41 25 999 bom 205 205 O_____O___P_O_ jtwc_sh SH201983 -11.90 118.60 20 -1 -10.80 118.20 20 25 999 2.00 -10.98 118.23 1 32 -11.90 118.60 TC 20 10 257
1983 SI WA 21:00:00 TS -11.53 117.91 240 240 P_____P___P_P_ SH201983 -11.99 118.25 20 -1 -11.02 117.56 20 27 997 -11.12 117.58 1 35 -11.99 118.25 TC 20 10 252
1983 SI WA 1983-04-04 00:00:00 TS -11.70 117.45 30 996 bom 284 284 O_____O___O_O_ jtwc_sh SH201983 -12.10 117.90 20 -1 -11.30 117.00 20 30 996 2.50 -11.30 117.00 2 38 -12.10 117.90 TC 20 9 248
1983 SI WA 03:00:00 TS -11.88 117.05 313 313 P_____P___P_P_ SH201983 -12.25 117.54 22 -1 -11.50 116.55 20 32 995 -11.51 116.56 2 38 -12.25 117.54 TC 22 8 244
1983 SI WA 06:00:00 TS -12.06 116.70 35 994 bom 337 337 O_____O___P_O_ jtwc_sh SH201983 -12.40 117.20 25 -1 -11.70 116.20 30 35 994 3.00 -11.74 116.20 2 38 -12.40 117.20 TC 25 7 241
1983 SI WA 09:00:00 TS -12.23 116.40 353 353 P_____P___P_P_ SH201983 -12.50 116.88 25 -1 -11.95 115.91 30 35 994 -11.98 115.92 2 38 -12.50 116.88 TC 25 6 238
1983 SI WA 12:00:00 TS -12.40 116.15 35 994 bom 379 379 O_____O___O_O_ jtwc_sh SH201983 -12.60 116.60 25 -1 -12.20 115.70 30 35 994 3.00 -12.20 115.70 2 38 -12.60 116.60 TC 25 6 234
1983 SI WA 15:00:00 TS -12.56 115.93 406 406 P_____P___P_P_ SH201983 -12.74 116.34 27 -1 -12.42 115.53 30 37 993 -12.34 115.50 2 39 -12.74 116.34 TC 27 5 232
1983 SI WA 18:00:00 TS -12.72 115.74 40 993 bom 421 421 O_____O___P_O_ jtwc_sh SH201983 -12.90 116.10 30 -1 -12.60 115.40 30 40 993 3.00 -12.46 115.37 2 40 -12.90 116.10 TC 30 5 232
1983 SI WA 21:00:00 TS -12.84 115.56 434 434 P_____P___P_P_ SH201983 -13.04 115.84 30 -1 -12.68 115.30 30 40 992 -12.60 115.27 2 41 -13.04 115.84 TC 30 4 230
1983 SI WA 1983-04-05 00:00:00 TS -13.00 115.40 40 992 bom 461 461 O_____O___O_O_ jtwc_sh SH201983 -13.20 115.60 30 -1 -12.80 115.20 30 40 992 3.00 -12.80 115.20 2 43 -13.20 115.60 TC 30 5 218
1983 SI WA 03:00:00 TS -13.25 115.24 499 499 P_____P___P_P_ SH201983 -13.39 115.39 32 -1 -13.11 115.03 30 42 991 -13.12 115.13 2 43 -13.39 115.39 TC 32 6 209
1983 SI WA 06:00:00 TS -13.55 115.09 45 991 bom 523 523 O_____O___P_O_ jtwc_sh SH201983 -13.60 115.20 35 0 -13.50 114.90 30 45 991 3.50 -13.49 115.08 2 43 -13.60 115.20 TC 35 6 202
1983 SI WA 09:00:00 TS -13.84 114.99 558 558 P_____P___P_P_ SH201983 -13.80 114.99 37 0 -13.87 114.93 30 47 989 -13.87 115.04 2 43 -13.80 114.99 TC 37 6 199
1983 SI WA 12:00:00 TS -14.10 114.90 50 988 bom 593 593 O_____O___O_O_ jtwc_sh SH201983 -14.00 114.80 40 0 -14.20 115.00 30 50 988 3.50 -14.20 115.00 2 43 -14.00 114.80 TC 40 5 202
1983 SI WA 15:00:00 TS -14.30 114.80 616 616 P_____P___P_P_ SH201983 -14.19 114.63 45 0 -14.43 114.97 30 50 986 -14.40 114.95 2 47 -14.19 114.63 TC 45 4 207
1983 SI WA 18:00:00 TS -14.49 114.70 50 985 bom 638 638 O_____O___P_O_ jtwc_sh SH201983 -14.40 114.50 50 0 -14.60 114.90 30 50 985 3.50 -14.55 114.91 2 51 -14.40 114.50 TC 50 4 205
1983 SI WA 21:00:00 TS -14.68 114.62 660 660 P_____P___P_P_ SH201983 -14.63 114.38 50 0 -14.74 114.85 30 52 982 -14.70 114.86 2 55 -14.63 114.38 TC 50 4 200
1983 SI WA 1983-04-06 00:00:00 TS -14.90 114.55 55 980 bom 675 647 O_____O___O_O_ jtwc_sh SH201983 -14.90 114.30 50 0 -14.90 114.80 30 55 980 4.00 -14.90 114.80 2 59 -14.90 114.30 TC 50 5 191
1983 SI WA 03:00:00 TS -15.17 114.51 647 616 P_____P___P_P_ SH201983 -15.19 114.28 52 0 -15.10 114.76 30 55 980 -15.20 114.73 2 59 -15.19 114.28 TC 55 6 185
1983 SI WA 06:00:00 TS -15.49 114.49 55 980 bom 616 585 O_____O___P_O_ jtwc_sh SH201983 -15.50 114.30 55 0 -15.40 114.70 30 55 980 4.00 -15.56 114.65 2 59 -15.50 114.30 TC 60 7 185
1983 SI WA 09:00:00 TS -15.85 114.44 589 548 P_____P___P_P_ SH201983 -15.80 114.29 55 0 -15.86 114.60 30 55 980 -15.93 114.57 2 59 -15.80 114.29 TC 62 7 187
1983 SI WA 12:00:00 TS -16.20 114.40 55 980 bom 548 518 O_____O___O_O_ jtwc_sh SH201983 -16.10 114.30 55 0 -16.30 114.50 30 55 980 4.00 -16.30 114.50 2 59 -16.10 114.30 TC 65 6 185
1983 SI WA 15:00:00 TS -16.48 114.38 518 499 P_____P___P_P_ SH201983 -16.39 114.34 57 0 -16.49 114.47 30 55 980 -16.64 114.37 2 59 -16.39 114.34 TC 62 6 184
1983 SI WA 18:00:00 TS -16.77 114.36 55 980 bom 489 465 O_____O___P_O_ jtwc_sh SH201983 -16.70 114.40 60 0 -16.70 114.40 30 55 980 4.00 -16.96 114.26 2 59 -16.70 114.40 TC 60 980 6 185
1983 SI WA 21:00:00 TS -17.12 114.33 55 980 bom 465 422 P_____O___P_P_ SH201983 -17.04 114.44 57 0 -17.10 114.20 30 55 980 4.00 -17.29 114.22 2 59 -17.04 114.44 TC 62 7 177
1983 SI WA 1983-04-07 00:00:00 TS -17.50 114.40 55 980 bom 422 383 O_____O___O_O_ jtwc_sh SH201983 -17.40 114.50 55 0 -17.60 114.30 30 55 980 4.00 -17.60 114.30 2 59 -17.40 114.50 TC 65 7 160
1983 SI WA 03:00:00 TS -17.80 114.59 55 980 bom 383 343 P_____O___P_P_ SH201983 -17.76 114.56 52 0 -17.80 114.70 30 55 980 4.00 -17.88 114.53 2 59 -17.76 114.56 TC 62 7 149
1983 SI WA 06:00:00 TS -18.09 114.77 55 980 bom 343 297 O_____O___P_O_ jtwc_sh SH201983 -18.10 114.70 50 0 -18.00 114.80 30 55 980 4.00 -18.16 114.89 2 59 -18.10 114.70 TC 60 9 139
1983 SI WA 09:00:00 TS -18.44 115.17 55 980 bom 292 241 P_____O___P_P_ SH201983 -18.40 114.97 50 0 -18.50 115.40 30 55 980 4.00 -18.46 115.36 2 59 -18.40 114.97 TC 55 11 128
1983 SI WA 12:00:00 TS -18.75 115.65 55 980 bom 236 189 O_____O___O_O_ jtwc_sh SH201983 -18.70 115.40 50 0 -18.80 115.90 30 55 980 4.00 -18.80 115.90 2 59 -18.70 115.40 TC 50 11 124
1983 SI WA 15:00:00 TS -19.07 116.17 55 980 bom 175 134 P_____O___P_P_ SH201983 -19.03 115.98 52 0 -19.00 116.30 30 55 980 4.00 -19.21 116.41 2 59 -19.03 115.98 TC 52 13 123
1983 SI WA 18:00:00 TS -19.46 116.83 65 980 bom 123 79 O_____O___P_O_ jtwc_sh SH201983 -19.40 116.70 55 0 -19.40 116.90 40 65 980 4.50 -19.65 117.01 2 59 -19.40 116.70 TC 55 16 123
1983 SI WA 21:00:00 TS -19.93 117.58 65 980 bom 74 0 P_____O___P_P_ SH201983 -19.80 117.46 52 0 -20.00 117.70 40 65 980 4.50 -20.12 117.70 2 59 -19.80 117.46 TC 52 18 124
1983 SI WA 1983-04-08 00:00:00 TS -20.47 118.41 65 980 bom 0 0 O_____O___O_O_ jtwc_sh SH201983 -20.30 118.30 50 0 -20.60 118.50 40 65 980 4.50 1010 -20.60 118.50 2 59 -20.30 118.30 TC 50 84 84 19 123
1983 SI WA 03:00:00 TS -20.98 119.29 50 983 bom 0 0 P_____O___P_P_ SH201983 -20.92 119.23 42 0 -21.00 119.20 30 50 983 -21.03 119.45 2 55 -20.92 119.23 TC 42 23 119
1983 SI WA 06:00:00 TS -21.59 120.56 45 986 bom 0 0 O_____O___P_O_ jtwc_sh SH201983 -21.60 120.20 35 0 -21.70 120.80 30 45 986 -21.47 120.51 2 51 -21.60 120.20 TC 35 25 116
1983 SI WA 09:00:00 NR -22.06 121.71 40 989 bom 0 0 ______O___P___ SH201983 -1 -22.20 121.80 30 40 989 -21.92 121.62 2 47 TC 21 112
1983 SI WA 12:00:00 NR -22.40 122.70 30 992 bom 0 0 ______O___O___ -1 -22.40 122.70 20 30 992 -22.40 122.70 2 43 20 114
1983 SI WA 15:00:00 NR -22.87 123.66 25 995 bom 0 0 ______O___P___ -1 -22.80 123.60 20 25 995 -22.93 123.72 2 37 21 120
1983 SI WA 18:00:00 NR -23.45 124.64 25 998 bom 0 0 ______O___P___ -1 -23.40 124.60 20 25 998 -23.50 124.67 2 32 21 122
1983 SI WA 21:00:00 NR -24.00 125.60 20 1001 bom 0 0 ______O___P___ -1 -23.90 125.60 20 20 1001 -24.10 125.59 2 26 21 126
1983 SI WA 1983-04-09 00:00:00 NR -24.70 126.50 20 1005 bom 0 ______O___O___ -1 -24.70 126.50 20 20 1005 -24.70 126.50 1 21 22 131