1989 Severe Tropical Storm IANA (1989056S23039)


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

Summary Information

Satellite image near maximum intensity
Storm ID 1989056S23039
Start Feb 25 06Z
Landfall Feb 26 15Z
Max Intensity 55 kt (Feb 26 12Z), 984 mb (Feb 26 12Z)
End Mar 1 06Z
ATCF IDs
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 REUNION WIND REUNION PRES TD9636 WIND NEUMANN WIND NEUMANN PRES
degrees north degrees east kts mb kts mb kts kts mb
SI 1989-02-25 06:00:00 NR -22.50 39.40 30
SI 09:00:00 NR -22.27 39.83 30
SI 12:00:00 TS -22.11 39.99 28 997 28 997 30 35 997
SI 15:00:00 TS -22.00 40.26 28 997 30 35 997
SI 18:00:00 TS -21.94 40.40 28 997 28 997 30 35 997
SI 21:00:00 TS -21.91 40.41 28 997 31 35 997
SI 1989-02-26 00:00:00 TS -21.85 40.68 28 997 28 997 32 35 997
SI 03:00:00 TS -21.71 41.55 32 994 33 40 994
SI 06:00:00 TS -21.60 42.50 36 991 36 991 35 45 991
SI 09:00:00 TS -21.62 43.00 40 987 35 50 987
SI 12:00:00 TS -21.73 43.44 44 984 44 984 35 55 984
SI 15:00:00 TS -21.86 44.07 40 35 47
SI 18:00:00 TS -22.07 44.83 36 36 35 40
SI 21:00:00 TS -22.40 45.78 36 35 37
SI 1989-02-27 00:00:00 TS -22.78 46.72 36 36 35 35
SI 03:00:00 TS -23.10 47.42 36 35 40
SI 06:00:00 TS -23.40 48.00 36 991 36 991 35 45 991
SI 09:00:00 TS -23.72 48.59 36 991 35 45 991
SI 12:00:00 ET -24.04 49.15 36 991 36 991 35 45 991
SI 15:00:00 ET -24.35 49.69 36 991 35 45 991
SI 18:00:00 ET -24.67 50.27 36 991 36 991 35 45 991
SI 21:00:00 ET -24.94 50.93 32 994 33 40 994
SI 1989-02-28 00:00:00 ET -25.23 51.60 28 997 28 997 32 35 997
SI 03:00:00 ET -25.58 52.20 28 997 31 35 997
SI 06:00:00 ET -25.97 52.77 28 997 28 997 30 35 997
SI 09:00:00 ET -26.40 53.38 26 998 30 32 998
SI 12:00:00 ET -26.89 53.97 24 1000 24 1000 30 30 1000
SI 15:00:00 ET -27.42 54.58 24 1000 30 30 1000
SI 18:00:00 ET -28.00 55.00 24 1000 24 1000 30 30 1000
SI 21:00:00 ET -28.64 55.13 24 1000 28 30 1000
SI 1989-03-01 00:00:00 ET -29.32 54.94 24 1000 24 1000 27 30 1000
SI 03:00:00 ET -30.01 54.47 24 1000 26 30 1000
SI 06:00:00 MX -30.70 53.83 24 1000 24 1000 25 30 1000

Source Information

Agency Information
USA
TOKYO
CMA
HKO
NEWDELHI
REUNION WMO-Best-Tracks.txt:Line=14548:iana
BOM
NADI
WELLINGTON
DS824
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-005:Line=14056
TD9635
NEUMANN tracks.sh:Storm=856:IANA:BSH991989:Reunion
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA SSHS REUNION LAT REUNION LON REUNION TYPE REUNION WIND REUNION PRES REUNION TNUM REUNION CI TD9636 LAT TD9636 LON TD9636 STAGE TD9636 WIND NEUMANN LAT NEUMANN LON NEUMANN CLASS NEUMANN WIND NEUMANN PRES STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km 1 degrees north degrees east kts mb 1 1 degrees north degrees east kts degrees north degrees east kts mb kts degrees
1989 SI MM 1989-02-25 06:00:00 NR -22.50 39.40 391 349 __________O___ -1 -22.50 39.40 1 30 9 60
1989 SI MM 09:00:00 NR -22.27 39.83 349 329 __________P___ -1 -22.27 39.83 1 30 7 54
1989 SI MM 12:00:00 TS -22.11 39.99 28 997 reunion 329 309 _____O____P_O_ -1 -22.20 39.60 2 28 997 2.50 2.50 -22.05 40.25 1 30 -22.20 39.60 TC 35 997 5 56
1989 SI MM 15:00:00 TS -22.00 40.26 299 289 _____P____P_P_ -1 -22.14 39.87 2 28 997 -21.86 40.64 1 30 -22.14 39.87 TC 35 997 4 66
1989 SI MM 18:00:00 TS -21.94 40.40 28 997 reunion 290 290 _____O____O_O_ -1 -22.10 40.00 2 28 997 2.50 2.50 -21.70 41.00 1 30 -22.10 40.00 TC 35 997 2 59
1989 SI MM 21:00:00 TS -21.91 40.41 290 259 _____P____P_P_ -1 -22.07 39.96 2 28 997 -21.59 41.32 1 31 -22.07 39.96 TC 35 997 3 70
1989 SI MM 1989-02-26 00:00:00 TS -21.85 40.68 28 997 reunion 261 183 _____O____P_O_ -1 -22.00 40.20 2 28 997 2.50 2.50 -21.54 41.65 1 32 -22.00 40.20 TC 35 997 11 79
1989 SI MM 03:00:00 TS -21.71 41.55 174 93 _____P____P_P_ -1 -21.79 41.31 2 32 994 -21.54 42.02 1 33 -21.79 41.31 TC 40 994 17 82
1989 SI MM 06:00:00 TS -21.60 42.50 36 991 reunion 93 46 _____O____O_O_ -1 -21.60 42.50 3 36 991 3.00 3.00 -21.60 42.50 2 35 -21.60 42.50 TC 45 991 14 86
1989 SI MM 09:00:00 TS -21.62 43.00 46 10 _____P____P_P_ -1 -21.60 42.92 3 40 987 -21.68 43.16 2 35 -21.60 42.92 TC 50 987 9 99
1989 SI MM 12:00:00 TS -21.73 43.44 44 984 reunion 10 0 _____O____P_O_ -1 -21.70 43.20 3 44 984 3.50 3.50 -21.80 43.93 2 35 -21.70 43.20 TC 55 984 10 103
1989 SI MM 15:00:00 TS -21.86 44.07 0 0 _____P____P_P_ -1 -21.80 43.74 3 40 -21.98 44.73 2 35 -21.80 43.74 TC 47 13 104
1989 SI MM 18:00:00 TS -22.07 44.83 36 reunion 0 0 _____O____O_O_ -1 -22.00 44.50 6 36 9.90 -22.20 45.50 2 35 -22.00 44.50 TC 40 17 109
1989 SI MM 21:00:00 TS -22.40 45.78 0 0 _____P____P_P_ -1 -22.38 45.60 6 36 -22.45 46.15 2 35 -22.38 45.60 TC 37 19 112
1989 SI MM 1989-02-27 00:00:00 TS -22.78 46.72 36 reunion 0 0 _____O____P_O_ -1 -22.80 46.70 6 36 9.90 -22.74 46.77 2 35 -22.80 46.70 TC 35 17 115
1989 SI MM 03:00:00 TS -23.10 47.42 0 0 _____P____P_P_ -1 -23.11 47.44 6 36 -23.06 47.37 2 35 -23.11 47.44 TC 40 13 118
1989 SI MM 06:00:00 TS -23.40 48.00 36 991 reunion 30 30 _____O____O_O_ -1 -23.40 48.00 3 36 991 3.00 3.00 -23.40 48.00 2 35 -23.40 48.00 TC 45 991 12 120
1989 SI MM 09:00:00 TS -23.72 48.59 97 97 _____P____P_P_ -1 -23.70 48.52 3 36 991 -23.75 48.71 2 35 -23.70 48.52 TC 45 991 12 121
1989 SI MM 12:00:00 ET -24.04 49.15 36 991 reunion 157 157 _____O____P_O_ -1 -24.00 49.00 5 36 991 3.00 3.00 -24.11 49.44 2 35 -24.00 49.00 EX 45 991 12 122
1989 SI MM 15:00:00 ET -24.35 49.69 227 227 _____P____P_P_ -1 -24.30 49.46 5 36 991 -24.46 50.15 2 35 -24.30 49.46 EX 45 991 12 122
1989 SI MM 18:00:00 ET -24.67 50.27 36 991 reunion 294 294 _____O____O_O_ -1 -24.60 50.00 5 36 991 3.00 3.00 -24.80 50.80 2 35 -24.60 50.00 EX 45 991 13 118
1989 SI MM 21:00:00 ET -24.94 50.93 358 358 _____P____P_P_ -1 -24.89 50.73 5 32 994 -25.05 51.33 2 33 -24.89 50.73 EX 40 994 13 115
1989 SI MM 1989-02-28 00:00:00 ET -25.23 51.60 28 997 reunion 435 435 _____O____P_O_ -1 -25.20 51.50 5 28 997 2.50 2.50 -25.29 51.79 2 32 -25.20 51.50 EX 35 997 13 119
1989 SI MM 03:00:00 ET -25.58 52.20 506 506 _____P____P_P_ -1 -25.58 52.19 5 28 997 -25.56 52.24 2 31 -25.58 52.19 EX 35 997 13 125
1989 SI MM 06:00:00 ET -25.97 52.77 28 997 reunion 577 577 _____O____O_O_ -1 -26.00 52.80 5 28 997 2.50 2.50 -25.90 52.70 1 30 -26.00 52.80 EX 35 997 13 128
1989 SI MM 09:00:00 ET -26.40 53.38 601 601 _____P____P_P_ -1 -26.37 53.31 5 26 998 -26.47 53.52 1 30 -26.37 53.31 EX 32 998 14 131
1989 SI MM 12:00:00 ET -26.89 53.97 24 1000 reunion 635 635 _____O____P_O_ -1 -26.80 53.80 5 24 1000 2.00 2.00 -27.08 54.32 1 30 -26.80 53.80 EX 30 1000 15 133
1989 SI MM 15:00:00 ET -27.42 54.58 678 678 _____P____P_P_ -1 -27.31 54.42 5 24 1000 -27.63 54.89 1 30 -27.31 54.42 EX 30 1000 14 141
1989 SI MM 18:00:00 ET -28.00 55.00 24 1000 reunion 739 739 _____O____O_O_ -1 -28.00 55.00 5 24 1000 2.00 2.00 -28.00 55.00 1 30 -28.00 55.00 EX 30 1000 13 158
1989 SI MM 21:00:00 ET -28.64 55.13 806 806 _____P____P_P_ -1 -28.91 55.45 5 24 1000 -28.10 54.48 1 28 -28.91 55.45 EX 30 1000 13 182
1989 SI MM 1989-03-01 00:00:00 ET -29.32 54.94 24 1000 reunion 885 885 _____O____P_O_ -1 -30.00 55.70 5 24 1000 2.00 2.00 -27.97 53.43 1 27 -30.00 55.70 EX 30 1000 15 203
1989 SI MM 03:00:00 ET -30.01 54.47 917 914 _____P____P_P_ -1 -31.18 55.68 5 24 1000 -27.68 52.05 1 26 -31.18 55.68 EX 30 1000 17 215
1989 SI MM 06:00:00 MX -30.70 53.83 24 1000 reunion 914 _____O____O_O_ -1 -32.40 55.50 6 24 1000 3.60 3.60 -27.30 50.50 1 25 -32.40 55.50 EX 30 1000 18 219