1999 Tropical Cyclone ALDA (1999015S20036)


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

Summary Information

Satellite image near maximum intensity
Storm ID 1999015S20036
Start Jan 14 12Z
Max Intensity 65 kt (Jan 18 06Z), 975 mb (Jan 18 12Z)
End Jan 19 06Z
ATCF IDs ,SH121999
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 REUNION WIND REUNION PRES NEUMANN WIND NEUMANN PRES
degrees north degrees east kts mb kts kts mb kts mb
SI 1999-01-14 12:00:00 MX -20.20 36.10 15 1002 15 1002 20 1002
SI 15:00:00 MX -20.33 36.30 15 1002 20 1002
SI 18:00:00 MX -20.40 36.40 15 1002 15 1002 20 1002
SI 21:00:00 MX -20.37 36.32 15 1002 20 1002
SI 1999-01-15 00:00:00 MX -20.30 36.20 15 1002 15 1002 20 1002
SI 03:00:00 MX -20.26 36.09 17 1001 22 1001
SI 06:00:00 MX -20.20 36.20 20 1000 20 1000 25 1000
SI 09:00:00 MX -20.08 36.78 22 999 27 999
SI 12:00:00 TS -20.04 37.67 25 998 20 25 998 30 998
SI 15:00:00 TS -20.13 38.30 22 25 998 30 998
SI 18:00:00 TS -20.25 38.83 25 998 25 25 998 30 998
SI 21:00:00 TS -20.35 39.29 27 25 998 30 998
SI 1999-01-16 00:00:00 TS -20.50 39.63 25 998 30 25 998 30 998
SI 03:00:00 TS -20.73 39.95 30 26 997 32 997
SI 06:00:00 TS -21.03 40.17 28 997 30 28 997 35 997
SI 09:00:00 TS -21.37 40.21 30 30 995 35 995
SI 12:00:00 TS -21.73 40.17 33 994 30 33 994 35 994
SI 15:00:00 TS -22.11 40.18 32 36 992 40 992
SI 18:00:00 TS -22.50 40.10 40 990 35 40 990 45 990
SI 21:00:00 TS -22.93 39.83 35 40 989 45 989
SI 1999-01-17 00:00:00 TS -23.33 39.50 40 988 35 40 988 45 988
SI 03:00:00 TS -23.63 39.26 35 42 986 50 986
SI 06:00:00 TS -23.90 39.07 45 985 35 45 985 55 985
SI 09:00:00 TS -24.24 38.87 37 45 985 55 985
SI 12:00:00 TS -24.60 38.73 45 985 40 45 985 55 985
SI 15:00:00 TS -24.92 38.66 42 45 985 55 985
SI 18:00:00 TS -25.30 38.67 45 985 45 45 985 55 985
SI 21:00:00 TS -25.80 38.73 50 46 982 55 982
SI 1999-01-18 00:00:00 TS -26.37 38.83 48 980 55 48 980 55 980
SI 03:00:00 TS -26.91 38.91 60 49 979 60 979
SI 06:00:00 TS -27.47 39.07 50 978 65 50 978 65 978
SI 09:00:00 TS -28.02 39.36 60 51 976 65 976
SI 12:00:00 TS -28.57 39.80 52 975 55 52 975 65 975
SI 15:00:00 TS -29.10 40.32 55 52 975 65 975
SI 18:00:00 TS -29.67 41.00 52 975 55 52 975 65 975
SI 21:00:00 TS -30.28 41.83 55 51 976 65 976
SI 1999-01-19 00:00:00 TS -30.93 42.80 50 978 55 50 978 65 978
SI 03:00:00 TS -31.63 43.87 50 47 981 60 981
SI 06:00:00 ET -32.33 45.00 45 985 45 45 985 55 985

Source Information

Agency Information
USA bsh121999.txt
TOKYO
CMA
HKO
NEWDELHI
REUNION WMO-Best-Tracks.txt:Line=18387:alda
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN tracks.sh:Storm=1152:ALDA:BSH121999:Reunion
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 REUNION LAT REUNION LON REUNION TYPE REUNION WIND REUNION PRES REUNION TNUM REUNION CI 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 1 degrees north degrees east kts mb kts degrees
1999 SI MM 1999-01-14 12:00:00 MX -20.20 36.10 15 1002 reunion 114 114 _____O______O_ -1 -20.20 36.10 7 15 1002 9.90 -20.20 36.10 TC 20 1002 5 124
1999 SI MM 15:00:00 MX -20.33 36.30 137 136 _____P______P_ -1 -20.33 36.30 7 15 1002 -20.33 36.30 TC 20 1002 3 125
1999 SI MM 18:00:00 MX -20.40 36.40 15 1002 reunion 146 136 _____O______O_ -1 -20.40 36.40 7 15 1002 9.90 -20.40 36.40 TC 20 1002 0 0
1999 SI MM 21:00:00 MX -20.37 36.32 136 129 _____P______P_ -1 -20.37 36.32 7 15 1002 -20.37 36.32 TC 20 1002 2 299
1999 SI MM 1999-01-15 00:00:00 MX -20.30 36.20 15 1002 reunion 129 122 _____O______O_ -1 -20.30 36.20 7 15 1002 9.90 -20.30 36.20 TC 20 1002 2 297
1999 SI MM 03:00:00 MX -20.26 36.09 122 114 _____P______P_ -1 -20.26 36.09 7 17 1001 -20.26 36.09 TC 22 1001 1 0
1999 SI MM 06:00:00 MX -20.20 36.20 20 1000 reunion 122 122 _____O______O_ -1 -20.20 36.20 7 20 1000 9.90 -20.20 36.20 TC 25 1000 7 74
1999 SI MM 09:00:00 MX -20.08 36.78 144 144 _____P______P_ -1 -20.08 36.78 7 22 999 -20.08 36.78 TC 27 999 14 84
1999 SI MM 12:00:00 TS -20.04 37.67 25 998 reunion 191 191 O____O______O_ jtwc_sh SH121999 -20.40 39.00 20 -1 -20.00 37.50 2 25 998 2.00 2.00 -20.00 37.50 TC 30 998 14 92
1999 SI MM 15:00:00 TS -20.13 38.30 248 248 P____P______P_ SH121999 -20.38 39.35 22 -1 -20.07 38.04 2 25 998 -20.07 38.04 TC 30 998 11 101
1999 SI MM 18:00:00 TS -20.25 38.83 25 998 reunion 305 305 O____O______O_ jtwc_sh SH121999 -20.40 39.70 25 -1 -20.20 38.50 2 25 998 2.00 2.00 -20.20 38.50 TC 30 998 10 103
1999 SI MM 21:00:00 TS -20.35 39.29 352 352 P____P______P_ SH121999 -20.51 40.04 27 -1 -20.28 38.92 2 25 998 -20.28 38.92 TC 30 998 8 108
1999 SI MM 1999-01-16 00:00:00 TS -20.50 39.63 25 998 reunion 382 380 O____O______O_ jtwc_sh SH121999 -20.70 40.30 30 -1 -20.40 39.30 2 25 998 2.00 2.00 -20.40 39.30 TC 30 998 7 121
1999 SI MM 03:00:00 TS -20.73 39.95 371 337 P____P______P_ SH121999 -20.97 40.45 30 -1 -20.61 39.71 2 26 997 -20.61 39.71 TC 32 997 7 137
1999 SI MM 06:00:00 TS -21.03 40.17 28 997 reunion 337 325 O____O______O_ jtwc_sh SH121999 -21.30 40.50 30 -1 -20.90 40.00 2 28 997 2.50 2.50 -20.90 40.00 TC 35 997 7 159
1999 SI MM 09:00:00 TS -21.37 40.21 322 314 P____P______P_ SH121999 -21.64 40.53 30 -1 -21.23 40.05 2 30 995 -21.23 40.05 TC 35 995 7 0
1999 SI MM 12:00:00 TS -21.73 40.17 33 994 reunion 314 309 O____O______O_ jtwc_sh SH121999 -22.00 40.50 30 -1 -21.60 40.00 2 33 994 2.50 2.50 -21.60 40.00 TC 35 994 7 184
1999 SI MM 15:00:00 TS -22.11 40.18 309 308 P____P______P_ SH121999 -22.36 40.44 32 -1 -21.98 40.04 2 36 992 -21.98 40.04 TC 40 992 8 184
1999 SI MM 18:00:00 TS -22.50 40.10 40 990 reunion 319 319 O____O______O_ jtwc_sh SH121999 -22.70 40.30 35 0 -22.40 40.00 3 40 990 3.00 3.00 -22.40 40.00 TC 45 990 9 201
1999 SI MM 21:00:00 TS -22.93 39.83 355 355 P____P______P_ SH121999 -22.97 40.02 35 0 -22.92 39.73 3 40 989 -22.92 39.73 TC 45 989 10 214
1999 SI MM 1999-01-17 00:00:00 TS -23.33 39.50 40 988 reunion 395 383 O____O______O_ jtwc_sh SH121999 -23.20 39.70 35 0 -23.40 39.40 3 40 988 3.00 3.00 -23.40 39.40 TC 45 988 9 217
1999 SI MM 03:00:00 TS -23.63 39.26 385 365 P____P______P_ SH121999 -23.43 39.43 35 0 -23.72 39.18 3 42 986 -23.72 39.18 TC 50 986 7 215
1999 SI MM 06:00:00 TS -23.90 39.07 45 985 reunion 365 344 O____O______O_ jtwc_sh SH121999 -23.70 39.20 35 0 -24.00 39.00 3 45 985 3.50 3.50 -24.00 39.00 TC 55 985 7 210
1999 SI MM 09:00:00 TS -24.24 38.87 344 328 P____P______P_ SH121999 -24.02 38.96 37 0 -24.35 38.83 3 45 985 -24.35 38.83 TC 55 985 8 203
1999 SI MM 12:00:00 TS -24.60 38.73 45 985 reunion 328 328 O____O______O_ jtwc_sh SH121999 -24.40 38.80 40 0 -24.70 38.70 3 45 985 3.50 3.50 -24.70 38.70 TC 55 985 7 196
1999 SI MM 15:00:00 TS -24.92 38.66 335 335 P____P______P_ SH121999 -24.83 38.76 42 0 -24.97 38.61 3 45 985 -24.97 38.61 TC 55 985 7 185
1999 SI MM 18:00:00 TS -25.30 38.67 45 985 reunion 349 349 O____O______O_ jtwc_sh SH121999 -25.30 38.80 45 0 -25.30 38.60 3 45 985 3.50 3.50 -25.30 38.60 TC 55 985 9 176
1999 SI MM 21:00:00 TS -25.80 38.73 374 374 P____P______P_ SH121999 -25.78 38.83 50 0 -25.81 38.68 3 46 982 -25.81 38.68 TC 55 982 11 172
1999 SI MM 1999-01-18 00:00:00 TS -26.37 38.83 48 980 reunion 419 419 O____O______O_ jtwc_sh SH121999 -26.30 38.90 55 0 -26.40 38.80 3 48 980 3.50 3.50 -26.40 38.80 TC 55 980 11 172
1999 SI MM 03:00:00 TS -26.91 38.91 458 458 P____P______P_ SH121999 -26.84 39.01 60 0 -26.95 38.86 3 49 979 -26.95 38.86 TC 60 979 11 169
1999 SI MM 06:00:00 TS -27.47 39.07 50 978 reunion 514 514 O____O______O_ jtwc_sh SH121999 -27.40 39.20 65 1 -27.50 39.00 3 50 978 4.00 4.00 -27.50 39.00 TC 65 978 12 160
1999 SI MM 09:00:00 TS -28.02 39.36 566 566 P____P______P_ SH121999 -27.95 39.43 60 0 -28.05 39.33 3 51 976 -28.05 39.33 TC 65 976 13 150
1999 SI MM 12:00:00 TS -28.57 39.80 52 975 reunion 578 571 O____O______O_ jtwc_sh SH121999 -28.50 39.80 55 0 -28.60 39.80 3 52 975 4.00 4.00 -28.60 39.80 TC 65 975 14 142
1999 SI MM 15:00:00 TS -29.10 40.32 586 579 P____P______P_ SH121999 -29.04 40.25 55 0 -29.13 40.36 3 52 975 -29.13 40.36 TC 65 975 15 136
1999 SI MM 18:00:00 TS -29.67 41.00 52 975 reunion 594 589 O____O______O_ jtwc_sh SH121999 -29.60 41.00 55 0 -29.70 41.00 3 52 975 3.50 4.00 -29.70 41.00 TC 65 975 18 132
1999 SI MM 21:00:00 TS -30.28 41.83 613 609 P____P______P_ SH121999 -30.18 42.21 55 0 -30.33 41.63 3 51 976 -30.33 41.63 TC 65 976 20 129
1999 SI MM 1999-01-19 00:00:00 TS -30.93 42.80 50 978 reunion 636 636 O____O______O_ jtwc_sh SH121999 -30.80 43.60 55 0 -31.00 42.40 3 50 978 3.00 4.00 -31.00 42.40 TC 65 978 22 128
1999 SI MM 03:00:00 TS -31.63 43.87 681 681 P____P______P_ SH121999 -31.48 44.85 50 0 -31.70 43.38 3 47 981 -31.70 43.38 TC 60 981 23 127
1999 SI MM 06:00:00 ET -32.33 45.00 45 985 reunion 748 O____O______O_ jtwc_sh SH121999 -32.20 46.00 45 0 -32.40 44.50 5 45 985 9.90 -32.40 44.50 EX 55 985 24 127