1963 Hurricane/Tropical Data for Southern Indian Ocean
Individual Storm Summary
Winds in knots, pressure in millibars, category is based on Saffir-Simpson scale.
| # | Name | Date | Wind | Pres | Cat | |
| 1 | Tropical Storm #1 | 6-16 OCT | 40 | - | - | |
| 2 | Unknown Storm #2 | 8-16 OCT | - | - | - | |
| 3 | Unknown Storm #3 | 10-15 NOV | - | - | - | |
| 4 | Unknown Storm #4 | 1- 6 DEC | - | - | - | |
| 5 | Tropical Storm #5 | 16-29 DEC | 35 | - | - | |
| 6 | Tropical Storm #6 | 16-29 DEC | 35 | - | - | |
| 7 | Unknown Storm #7 | 21-26 DEC | - | - | - | |
| 8 | Subtropical Storm #8 | 23-27 DEC | 30 | - | - | |
| 9 | Unknown Storm #9 | 29-31 DEC | - | - | - | |
| 10 | Tropical Storm #10 | 30 DEC- 1 JAN | 55 | - | - | |
| 11 | Tropical Storm #11 | 1-11 JAN | 40 | - | - | |
| 12 | Unknown Storm #12 | 1-11 JAN | - | - | - | |
| 13 | Unknown Storm #13 | 7-14 JAN | - | - | - | |
| 14 | Cyclone #14 | 9-17 JAN | 70 | - | 1 | |
| 15 | Unknown Storm #15 | 10-19 JAN | - | - | - | |
| 16 | Subtropical Storm #16 | 12-14 JAN | 20 | - | - | |
| 17 | Unknown Storm #17 | 13-19 JAN | - | - | - | |
| 18 | Unknown Storm #18 | 17-22 JAN | - | - | - | |
| 19 | Unknown Storm #19 | 19-29 JAN | - | - | - | |
| 20 | Unknown Storm #20 | 21-23 JAN | - | - | - | |
| 21 | Unknown Storm #21 | 21-24 JAN | - | - | - | |
| 22 | Unknown Storm #22 | 23-25 JAN | - | - | - | |
| 23 | Unknown Storm #23 | 28-28 JAN | - | - | - | |
| 24 | Unknown Storm #24 | 29 JAN- 4 FEB | - | - | - | |
| 25 | Unknown Storm #25 | 29 JAN- 4 FEB | - | - | - | |
| 26 | Unknown Storm #26 | 2- 9 FEB | - | - | - | |
| 27 | Unknown Storm #27 | 3- 9 FEB | - | - | - | |
| 28 | Unknown Storm #28 | 3- 9 FEB | - | - | - | |
| 29 | Unknown Storm #29 | 9-19 FEB | - | - | - | |
| 30 | Unknown Storm #30 | 12-16 FEB | - | - | - | |
| 31 | Unknown Storm #31 | 13-22 FEB | - | - | - | |
| 32 | Tropical Storm #32 | 15-18 FEB | 45 | - | - | |
| 33 | Unknown Storm #33 | 16-21 FEB | - | - | - | |
| 34 | Unknown Storm #34 | 27 FEB- 2 MAR | - | - | - | |
| 35 | Unknown Storm #35 | 1- 8 MAR | - | - | - | |
| 36 | Unknown Storm #36 | 3- 5 MAR | - | - | - | |
| 37 | Unknown Storm #37 | 4-11 MAR | - | - | - | |
| 38 | Unknown Storm #38 | 7-17 MAR | - | - | - | |
| 39 | Subtropical Storm #39 | 14-16 MAR | 20 | - | - | |
| 40 | Tropical Storm #40 | 14-23 MAR | 45 | - | - | |
| 41 | Unknown Storm #41 | 15-24 MAR | - | - | - | |
| 42 | Subtropical Storm #42 | 22-25 MAR | 15 | - | - | |
| 43 | Subtropical Storm #43 | 25-26 MAR | 30 | - | - | |
| 44 | Unknown Storm #44 | 26-29 MAR | - | - | - | |
| 45 | Unknown Storm #45 | 30 MAR- 6 APR | - | - | - | |
| 46 | Unknown Storm #46 | 10-14 APR | - | - | - | |
| 47 | Unknown Storm #47 | 14-17 APR | - | - | - | |
| 48 | Unknown Storm #48 | 20-26 APR | - | - | - | |
| 49 | Tropical Storm #49 | 3- 8 MAY | 45 | - | - |
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
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Tropical Storm #49 (03-08 MAY) Storm - Max Winds: 45 |
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Unknown Storm #48 (20-26 APR) Storm - |
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Unknown Storm #47 (14-17 APR) Storm - |
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Unknown Storm #46 (10-14 APR) Storm - |
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Unknown Storm #45 (30 MAR-06 APR) Storm - |
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Unknown Storm #44 (26-29 MAR) Storm - |
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Subtropical Storm #43 (25-26 MAR) Storm - Max Winds: 30 |
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Subtropical Storm #42 (22-25 MAR) Storm - Max Winds: 15 |
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Unknown Storm #41 (15-24 MAR) Storm - |
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Tropical Storm #40 (14-23 MAR) Storm - Max Winds: 45 |
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Subtropical Storm #39 (14-16 MAR) Storm - Max Winds: 20 |
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Unknown Storm #38 (07-17 MAR) Storm - |
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Unknown Storm #37 (04-11 MAR) Storm - |
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Unknown Storm #36 (03-05 MAR) Storm - |
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Unknown Storm #35 (01-08 MAR) Storm - |
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Unknown Storm #34 (27 FEB-02 MAR) Storm - |
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Unknown Storm #33 (16-21 FEB) Storm - |
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Tropical Storm #32 (15-18 FEB) Storm - Max Winds: 45 |
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Unknown Storm #31 (13-22 FEB) Storm - |
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Unknown Storm #30 (12-16 FEB) Storm - |
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Unknown Storm #29 (09-19 FEB) Storm - |
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Unknown Storm #28 (03-09 FEB) Storm - |
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Unknown Storm #27 (03-09 FEB) Storm - |
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Unknown Storm #26 (02-09 FEB) Storm - |
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Unknown Storm #25 (29 JAN-04 FEB) Storm - |
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Unknown Storm #24 (29 JAN-04 FEB) Storm - |
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Unknown Storm #23 (28-28 JAN) Storm - |
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Unknown Storm #22 (23-25 JAN) Storm - |
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Unknown Storm #21 (21-24 JAN) Storm - |
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Unknown Storm #20 (21-23 JAN) Storm - |
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Unknown Storm #19 (19-29 JAN) Storm - |
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Unknown Storm #18 (17-22 JAN) Storm - |
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Unknown Storm #17 (13-19 JAN) Storm - |
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Subtropical Storm #16 (12-14 JAN) Storm - Max Winds: 20 |
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Unknown Storm #15 (10-19 JAN) Storm - |
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Cyclone #14 (09-17 JAN) Storm - Max Winds: 70 Category: 1 |
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Unknown Storm #13 (07-14 JAN) Storm - |
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Unknown Storm #12 (01-11 JAN) Storm - |
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Tropical Storm #11 (01-11 JAN) Storm - Max Winds: 40 |
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Tropical Storm #10 (30 DEC-01 JAN) Storm - Max Winds: 55 |
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Unknown Storm #9 (29-31 DEC) Storm - |
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Subtropical Storm #8 (23-27 DEC) Storm - Max Winds: 30 |
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Unknown Storm #7 (21-26 DEC) Storm - |
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Tropical Storm #6 (16-29 DEC) Storm - Max Winds: 35 |
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Tropical Storm #5 (16-29 DEC) Storm - Max Winds: 35 |
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Unknown Storm #4 (01-06 DEC) Storm - |
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Unknown Storm #3 (10-15 NOV) Storm - |
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Unknown Storm #2 (08-16 OCT) Storm - |
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Tropical Storm #1 (06-16 OCT) Storm - Max Winds: 40 |

















































