2004 Hurricane/Tropical Data for Southern Pacific
Individual Storm Summary
Winds in knots, pressure in millibars, category is based on Saffir-Simpson scale.
| # | Name | Date | Wind | Pres | Cat | |
| 1 | Cyclone HETA | 02-08 JAN | 140 | 5 | ||
| 2 | Tropical Storm FRITZ | 12-12 FEB | 35 | - | ||
| 3 | Cyclone IVY | 22-29 FEB | 110 | 3 | ||
| 4 | Tropical Storm EVAN | 01-02 MAR | 35 | - | ||
| 5 | Tropical Storm GRACE | 21-22 MAR | 35 | - | ||
| 6 | Tropical Storm 22P | 07-09 APR | 35 | - |
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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Storm - Max Winds: 35 Category: TS
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Storm - Max Winds: 35 Category: TS
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Storm - Max Winds: 35 Category: TS
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Storm - Max Winds: 110 Category: 3
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Storm - Max Winds: 35 Category: TS
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Storm - Max Winds: 140 Category: 5
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Tracking information