2001 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 ANDO | 02-10 JAN | 125 | 4 | ||
| 2 | Cyclone BINDU | 07-16 JAN | 115 | 4 | ||
| 3 | Cyclone CHARLY | 19-25 JAN | 105 | 3 | ||
| 4 | Tropical Storm TERRI | 29-31 JAN | 55 | - | ||
| 5 | Tropical Storm VINCENT | 12-15 FEB | 35 | - | ||
| 6 | Cyclone DERA | 09-13 MAR | 75 | 1 | ||
| 7 | Tropical Storm 16S | 02-05 APR | 35 | - | ||
| 8 | Cyclone WALTER | 03-08 APR | 90 | 2 | ||
| 9 | Cyclone EVARISTE | 03-08 APR | 75 | 1 | ||
| 10 | Cyclone ALISTAIR | 16-21 APR | 65 | 1 | ||
| 11 | Tropical Storm 21S | 21-23 JUN | 45 | - | ||
| 12 | Tropical Storm 01S | 06-07 OCT | 35 | - | ||
| 13 | Tropical Storm ALEX_ANDRE | 26 OCT-31 NOV | 55 | - | ||
| 14 | Tropical Storm 03S | 21-21 NOV | 35 | - | ||
| 15 | Tropical Storm 04S | 21-23 NOV | 35 | - | ||
| 16 | Cyclone BESSI | 27 NOV-05 DEC | 65 | 1 | ||
| 17 | Cyclone BESSI_BAKO | 01-03 DEC | 75 | 1 |
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


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