2003 Hurricane/Tropical Data for Southern Indian Ocean

Individual Storm Summary

Winds in knots, pressure in millibars, category is based on Saffir-Simpson scale.

#NameDateWindPresCat 
1Tropical Storm #1 5- 9 SEP 35 997 - 
2Tropical Storm #2 3-13 NOV 45 991 - 
3Cyclone #3 14-25 NOV 75 967 1 
4Tropical Storm #4 1- 5 DEC 35 997 - 
5Cyclone #5 22-29 DEC 90 954 2 
6Cyclone #6 24 DEC- 1 JAN 155 879 5 
7Storm #7 25 DEC- 3 JAN 30 1000 - 
8Tropical Storm #8 30 DEC- 9 JAN 55 984 - 
9Cyclone #9 6-12 JAN 65 976 1 
10Cyclone #10 10-15 JAN 110 944 3 
11Tropical Storm #11 21 JAN- 1 FEB 55 984 - 
12Cyclone #12 24 JAN- 5 FEB 125 916 4 
13Tropical Storm #13 25-31 JAN 35 997 - 
14Cyclone #14 3-13 FEB 110 933 3 
15Cyclone #15 4-11 FEB 130 910 4 
16Cyclone #16 7-15 FEB 105 938 3 
17Cyclone #17 9-15 FEB 90 954 2 
18Tropical Storm #18 3-14 FEB 45 991 - 
19Cyclone #19 24 FEB- 4 MAR 115 927 4 
20Tropical Storm #20 24 FEB- 1 MAR 40 994 - 
21Tropical Storm #21 1- 9 MAR 35 997 - 
22Cyclone #22 4-15 MAR 130 910 4 
23Cyclone #23 3-16 MAR 140 898 5 
24Tropical Storm #24 8-13 MAR 35 997 - 
25Cyclone #25 8-14 MAR 110 952 3 
26Cyclone #26 29 MAR- 8 APR 140 898 5 
27Tropical Storm #27 13-15 APR 45 997 - 
28Cyclone #28 2-10 MAY 75 967 1 
29Cyclone #29 4- 9 JUN 90 954 2 

Saffir-Simpson Scale

The chart color codes intensity (category based on Saffir-Simpson scale):

Type Category Pressure (mb) Winds
(knots)
Winds
(mph)
Line Color
Depression TD ----- < 34 < 39 Green
Tropical Storm TS ----- 34-63 39-73 Yellow
Hurricane 1 > 980 64-82 74-95 Red
Hurricane 2 965-980 83-95 96-110 Light Red
Hurricane 3 945-965 96-112 111-130 Magenta
Hurricane 4 920-945 113-135 131-155 Light Magenta
Hurricane 5 < 920 >135 >155 White

NOTE: Pressures are in millibars and winds are in knots where one knot is equal to 1.15 mph


Individual Storm Details

Tropical Storm #1 (05-09 SEP)
Storm - Max Winds: 35 Min Pres: 997

Tracking information

Tropical Storm #2 (03-13 NOV)
Storm - Max Winds: 45 Min Pres: 991

Tracking information

Cyclone #3 (14-25 NOV)
Storm - Max Winds: 75 Min Pres: 967 Category: 1

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Tropical Storm #4 (01-05 DEC)
Storm - Max Winds: 35 Min Pres: 997

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Cyclone #5 (22-29 DEC)
Storm - Max Winds: 90 Min Pres: 954 Category: 2

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Cyclone #6 (24 DEC-01 JAN)
Storm - Max Winds: 155 Min Pres: 879 Category: 5

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Storm #7 (25 DEC-03 JAN)
Storm - Max Winds: 30 Min Pres: 1000

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Tropical Storm #8 (30 DEC-09 JAN)
Storm - Max Winds: 55 Min Pres: 984

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Cyclone #9 (06-12 JAN)
Storm - Max Winds: 65 Min Pres: 976 Category: 1

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Cyclone #10 (10-15 JAN)
Storm - Max Winds: 110 Min Pres: 944 Category: 3

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Tropical Storm #11 (21 JAN-01 FEB)
Storm - Max Winds: 55 Min Pres: 984

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Cyclone #12 (24 JAN-05 FEB)
Storm - Max Winds: 125 Min Pres: 916 Category: 4

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Tropical Storm #13 (25-31 JAN)
Storm - Max Winds: 35 Min Pres: 997

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Cyclone #14 (03-13 FEB)
Storm - Max Winds: 110 Min Pres: 933 Category: 3

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Cyclone #15 (04-11 FEB)
Storm - Max Winds: 130 Min Pres: 910 Category: 4

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Cyclone #16 (07-15 FEB)
Storm - Max Winds: 105 Min Pres: 938 Category: 3

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Cyclone #17 (09-15 FEB)
Storm - Max Winds: 90 Min Pres: 954 Category: 2

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Tropical Storm #18 (03-14 FEB)
Storm - Max Winds: 45 Min Pres: 991

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Cyclone #19 (24 FEB-04 MAR)
Storm - Max Winds: 115 Min Pres: 927 Category: 4

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Tropical Storm #20 (24 FEB-01 MAR)
Storm - Max Winds: 40 Min Pres: 994

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Tropical Storm #21 (01-09 MAR)
Storm - Max Winds: 35 Min Pres: 997

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Cyclone #22 (04-15 MAR)
Storm - Max Winds: 130 Min Pres: 910 Category: 4

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Cyclone #23 (03-16 MAR)
Storm - Max Winds: 140 Min Pres: 898 Category: 5

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Tropical Storm #24 (08-13 MAR)
Storm - Max Winds: 35 Min Pres: 997

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Cyclone #25 (08-14 MAR)
Storm - Max Winds: 110 Min Pres: 952 Category: 3

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Cyclone #26 (29 MAR-08 APR)
Storm - Max Winds: 140 Min Pres: 898 Category: 5

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Tropical Storm #27 (13-15 APR)
Storm - Max Winds: 45 Min Pres: 997

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Cyclone #28 (02-10 MAY)
Storm - Max Winds: 75 Min Pres: 967 Category: 1

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Cyclone #29 (04-09 JUN)
Storm - Max Winds: 90 Min Pres: 954 Category: 2

Tracking information


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