2010 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 | Cyclone #1 | 13-18 NOV | 105 | 944 | 3 | |
| 2 | Tropical Storm #2 | 21-25 NOV | 40 | 993 | - | |
| 3 | Cyclone #3 | 4-14 DEC | 115 | 937 | 4 | |
| 4 | Cyclone #4 | 11-15 DEC | 65 | 974 | 1 | |
| 5 | Tropical Storm #5 | 12-26 DEC | 55 | 982 | - | |
| 6 | Cyclone #6 | 11-23 DEC | 130 | 926 | 4 | |
| 7 | Cyclone #7 | 1-15 JAN | 140 | 918 | 5 | |
| 8 | Cyclone #8 | 19-23 JAN | 65 | 974 | 1 | |
| 9 | Tropical Storm #9 | 22-30 JAN | 45 | 987 | - | |
| 10 | Tropical Storm #10 | 27-31 JAN | 55 | 982 | - | |
| 11 | Tropical Storm #11 | 26-31 JAN | 35 | 996 | - | |
| 12 | Cyclone #12 | 30 JAN- 7 FEB | 115 | 937 | 4 | |
| 13 | Tropical Storm #13 | 1- 3 FEB | 50 | 985 | - | |
| 14 | Cyclone #14 | 6-12 FEB | 90 | 956 | 2 | |
| 15 | Cyclone #15 | 9-18 FEB | 100 | 948 | 3 | |
| 16 | Cyclone #16 | 15-22 FEB | 125 | 929 | 4 | |
| 17 | Tropical Storm #17 | 21 FEB- 4 MAR | 35 | 996 | - | |
| 18 | Tropical Storm #18 | 9-11 MAR | 50 | 985 | - | |
| 19 | Cyclone #19 | 10-17 MAR | 115 | 937 | 4 | |
| 20 | Cyclone #20 | 10-22 MAR | 140 | 918 | 5 | |
| 21 | Cyclone #21 | 21-29 MAR | 80 | 963 | 1 | |
| 22 | Cyclone #22 | 27-31 MAR | 70 | 970 | 1 | |
| 23 | Cyclone #23 | 1-10 APR | 65 | 974 | 1 | |
| 24 | Tropical Storm #24 | 20-29 APR | 60 | 978 | - |
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 #24 (20-29 APR) Storm - Max Winds: 60 Min Pres: 978 |
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Cyclone #23 (01-10 APR) Storm - Max Winds: 65 Min Pres: 974 Category: 1 |
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Cyclone #22 (27-31 MAR) Storm - Max Winds: 70 Min Pres: 970 Category: 1 |
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Cyclone #21 (21-29 MAR) Storm - Max Winds: 80 Min Pres: 963 Category: 1 |
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Cyclone #20 (10-22 MAR) Storm - Max Winds: 140 Min Pres: 918 Category: 5 |
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Cyclone #19 (10-17 MAR) Storm - Max Winds: 115 Min Pres: 937 Category: 4 |
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Tropical Storm #18 (09-11 MAR) Storm - Max Winds: 50 Min Pres: 985 |
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Tropical Storm #17 (21 FEB-04 MAR) Storm - Max Winds: 35 Min Pres: 996 |
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Cyclone #16 (15-22 FEB) Storm - Max Winds: 125 Min Pres: 929 Category: 4 |
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Cyclone #15 (09-18 FEB) Storm - Max Winds: 100 Min Pres: 948 Category: 3 |
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Cyclone #14 (06-12 FEB) Storm - Max Winds: 90 Min Pres: 956 Category: 2 |
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Tropical Storm #13 (01-03 FEB) Storm - Max Winds: 50 Min Pres: 985 |
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Cyclone #12 (30 JAN-07 FEB) Storm - Max Winds: 115 Min Pres: 937 Category: 4 |
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Tropical Storm #11 (26-31 JAN) Storm - Max Winds: 35 Min Pres: 996 |
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Tropical Storm #10 (27-31 JAN) Storm - Max Winds: 55 Min Pres: 982 |
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Tropical Storm #9 (22-30 JAN) Storm - Max Winds: 45 Min Pres: 987 |
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Cyclone #8 (19-23 JAN) Storm - Max Winds: 65 Min Pres: 974 Category: 1 |
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Cyclone #7 (01-15 JAN) Storm - Max Winds: 140 Min Pres: 918 Category: 5 |
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Cyclone #6 (11-23 DEC) Storm - Max Winds: 130 Min Pres: 926 Category: 4 |
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Tropical Storm #5 (12-26 DEC) Storm - Max Winds: 55 Min Pres: 982 |
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Cyclone #4 (11-15 DEC) Storm - Max Winds: 65 Min Pres: 974 Category: 1 |
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Cyclone #3 (04-14 DEC) Storm - Max Winds: 115 Min Pres: 937 Category: 4 |
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Tropical Storm #2 (21-25 NOV) Storm - Max Winds: 40 Min Pres: 993 |
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Cyclone #1 (13-18 NOV) Storm - Max Winds: 105 Min Pres: 944 Category: 3 |
























