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1991 Tropical Depression UNNAMED (1991089S18052)


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

Summary Information

Storm ID 1991089S18052
Start Mar 30 06Z
Landfall Apr 2 09Z
Max Intensity 28 kt (Apr 2 00Z), 998 mb (Apr 2 00Z)
End Apr 3 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
days since 1858-11-17 00:00:00 degrees north degrees east kts nmile degrees north
SI 1991-03-30 06:00:00 TS -17.80 52.30 20 1005 20 1005
SI 09:00:00 TS -17.70 52.20 20 1005
SI 12:00:00 TS -17.60 52.10 20 1005 20 1005
SI 15:00:00 TS -17.50 52.00 20 1005
SI 18:00:00 TS -17.50 51.90 20 1005 20 1005
SI 21:00:00 TS -17.50 51.80 20 1005
SI 1991-03-31 00:00:00 TS -17.40 51.60 20 1005 20 1005
SI 03:00:00 TS -17.40 51.40 20 1005
SI 06:00:00 TS -17.30 51.30 20 1005 20 1005
SI 09:00:00 TS -17.20 51.20 20 1004
SI 12:00:00 TS -17.20 51.10 20 1003 20 1003
SI 15:00:00 TS -17.20 51.00 20 1003
SI 18:00:00 TS -17.30 50.90 20 1003 20 1003
SI 21:00:00 TS -17.40 50.90 20 1003
SI 1991-04-01 00:00:00 TS -17.50 50.90 20 1003 20 1003
SI 03:00:00 TS -17.60 51.00 20 1003
SI 06:00:00 TS -17.60 51.10 20 1003 20 1003
SI 09:00:00 TS -17.70 51.20 21 1003
SI 12:00:00 TS -17.80 51.30 21 1002 21 1002
SI 15:00:00 TS -17.80 51.20 23 1001
SI 18:00:00 TS -17.80 51.00 24 1000 24 1000
SI 21:00:00 TS -17.80 50.70 26 999
SI 1991-04-02 00:00:00 TS -17.80 50.40 28 998 28 998
SI 03:00:00 TS -17.70 50.10 28 998
SI 06:00:00 TS -17.70 49.80 28 998 28 998
SI 09:00:00 TS -17.70 49.50 26 1000
SI 12:00:00 TS -17.70 49.30 24 1002 24 1002
SI 15:00:00 TS -17.70 49.00
SI 18:00:00 DS -17.80 48.80
SI 21:00:00 DS -17.80 48.60
SI 1991-04-03 00:00:00 DS -17.90 48.40
SI 03:00:00 DS -18.00 48.20
SI 06:00:00 DS -18.00 47.90

Source Information

Agency Information
USA
TOKYO
CMA
HKO
NEWDELHI
REUNION WMO-Best-Tracks.txt:Line=15322:g19091
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
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 STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north degrees east kts mb km km mb nmile nmile nmile degrees north degrees east degrees north degrees east
1991 SI MM 1991-03-30 06:00:00 TS -17.80 52.30 20 1005 reunion 288 274 ______O________ -5 -17.80 52.30 2 20 1005 9.90 1.50 3 320
1991 SI MM 09:00:00 TS -17.70 52.20 274 260 ______P________ -5 -17.70 52.20 2 20 1005 3 315
1991 SI MM 12:00:00 TS -17.60 52.10 20 1005 reunion 260 246 ______O________ -5 -17.60 52.10 2 20 1005 9.90 1.50 2 310
1991 SI MM 15:00:00 TS -17.50 52.00 246 236 ______P________ -5 -17.50 52.00 2 20 1005 2 300
1991 SI MM 18:00:00 TS -17.50 51.90 20 1005 reunion 236 226 ______O________ -5 -17.50 51.90 2 20 1005 9.90 1.50 3 290
1991 SI MM 21:00:00 TS -17.50 51.80 226 202 ______P________ -5 -17.50 51.80 2 20 1005 3 290
1991 SI MM 1991-03-31 00:00:00 TS -17.40 51.60 20 1005 reunion 202 192 ______O________ -5 -17.40 51.60 2 20 1005 9.90 1.50 3 290
1991 SI MM 03:00:00 TS -17.40 51.40 182 169 ______P________ -5 -17.40 51.40 2 20 1005 3 290
1991 SI MM 06:00:00 TS -17.30 51.30 20 1005 reunion 169 155 ______O________ -5 -17.30 51.30 2 20 1005 9.90 1.50 3 295
1991 SI MM 09:00:00 TS -17.20 51.20 155 145 ______P________ -5 -17.20 51.20 2 20 1004 2 300
1991 SI MM 12:00:00 TS -17.20 51.10 20 1003 reunion 145 135 ______O________ -5 -17.20 51.10 2 20 1003 9.90 1.50 2 270
1991 SI MM 15:00:00 TS -17.20 51.00 135 129 ______P________ -5 -17.20 51.00 2 20 1003 2 240
1991 SI MM 18:00:00 TS -17.30 50.90 20 1003 reunion 129 129 ______O________ -5 -17.30 50.90 2 20 1003 9.90 1.50 2 215
1991 SI MM 21:00:00 TS -17.40 50.90 134 134 ______P________ -5 -17.40 50.90 2 20 1003 2 170
1991 SI MM 1991-04-01 00:00:00 TS -17.50 50.90 20 1003 reunion 140 140 ______O________ -5 -17.50 50.90 2 20 1003 9.90 1.50 2 145
1991 SI MM 03:00:00 TS -17.60 51.00 155 155 ______P________ -5 -17.60 51.00 2 20 1003 2 120
1991 SI MM 06:00:00 TS -17.60 51.10 20 1003 reunion 164 164 ______O________ -5 -17.60 51.10 2 20 1003 9.90 1.50 3 125
1991 SI MM 09:00:00 TS -17.70 51.20 179 179 ______P________ -5 -17.70 51.20 2 21 1003 3 135
1991 SI MM 12:00:00 TS -17.80 51.30 21 1002 reunion 190 180 ______O________ -5 -17.80 51.30 2 21 1002 9.90 2.00 1 0
1991 SI MM 15:00:00 TS -17.80 51.20 180 159 ______P________ -5 -17.80 51.20 2 23 1001 3 270
1991 SI MM 18:00:00 TS -17.80 51.00 24 1000 reunion 159 127 ______O________ -5 -17.80 51.00 2 24 1000 9.90 2.00 5 270
1991 SI MM 21:00:00 TS -17.80 50.70 127 95 ______P________ -5 -17.80 50.70 2 26 999 6 270
1991 SI MM 1991-04-02 00:00:00 TS -17.80 50.40 28 998 reunion 95 64 ______O________ -5 -17.80 50.40 2 28 998 9.90 2.50 6 275
1991 SI MM 03:00:00 TS -17.70 50.10 63 31 ______P________ -5 -17.70 50.10 2 28 998 6 280
1991 SI MM 06:00:00 TS -17.70 49.80 28 998 reunion 31 10 ______O________ -5 -17.70 49.80 2 28 998 9.90 2.50 5 275
1991 SI MM 09:00:00 TS -17.70 49.50 0 0 ______P________ -5 -17.70 49.50 2 26 1000 5 270
1991 SI MM 12:00:00 TS -17.70 49.30 24 1002 reunion 0 0 ______O________ -5 -17.70 49.30 2 24 1002 9.90 2.00 5 265
1991 SI MM 15:00:00 TS -17.70 49.00 0 0 ______P________ -5 -17.70 49.00 2 5 260
1991 SI MM 18:00:00 DS -17.80 48.80 reunion 0 0 ______O________ -5 -17.80 48.80 6 9.90 4 255
1991 SI MM 21:00:00 DS -17.80 48.60 0 0 ______P________ -5 -17.80 48.60 6 4 255
1991 SI MM 1991-04-03 00:00:00 DS -17.90 48.40 reunion 0 0 ______O________ -5 -17.90 48.40 6 9.90 4 255
1991 SI MM 03:00:00 DS -18.00 48.20 0 0 ______P________ -5 -18.00 48.20 6 5 260
1991 SI MM 06:00:00 DS -18.00 47.90 reunion 0 ______O________ -5 -18.00 47.90 6 9.90 5 260