2004 Hurricane/Tropical Data for Western Pacific
Individual Storm Summary
Winds in knots, pressure in millibars, category is based on Saffir-Simpson scale.
| # | Name | Date | Wind | Pres | Cat | |
| 1 | Tropical Storm 01W | 11-16 FEB | 35 | - | ||
| 2 | Tropical Storm 02W | 16-22 MAR | 45 | - | ||
| 3 | Super Typhoon SUDAL | 04-15 APR | 130 | 4 | ||
| 4 | Super Typhoon NIDA | 13-21 MAY | 140 | 5 | ||
| 5 | Tropical Storm 05W | 15-17 MAY | 35 | - | ||
| 6 | Typhoon OMAIS | 17-22 MAY | 65 | 1 | ||
| 7 | Typhoon CONSON | 04-11 JUN | 95 | 2 | ||
| 8 | Typhoon CHANTHU | 09-13 JUN | 75 | 1 | ||
| 9 | Super Typhoon DIANMU | 13-21 JUN | 155 | 5 | ||
| 10 | Super Typhoon MINDULLE | 23 JUN-04 JUL | 125 | 4 | ||
| 11 | Typhoon TINGTING | 25 JUN-03 JUL | 80 | 1 | ||
| 12 | Tropical Storm KOMPASU | 13-16 JUL | 45 | - | ||
| 13 | Typhoon NAMTHEUN | 25 JUL-01 AUG | 115 | 4 | ||
| 14 | Tropical Depression MALOU | 04-05 AUG | 30 | - | ||
| 15 | Typhoon MERANTI | 03-08 AUG | 90 | 2 | ||
| 16 | Typhoon RANANIM | 07-13 AUG | 90 | 2 | ||
| 17 | Tropical Storm MALAKAS | 10-12 AUG | 35 | - | ||
| 18 | Typhoon MEGI | 14-19 AUG | 65 | 1 | ||
| 19 | Super Typhoon CHABA | 18-31 AUG | 155 | 5 | ||
| 20 | Typhoon AERE | 19-26 AUG | 85 | 2 | ||
| 21 | Tropical Storm 21W | 26-28 AUG | 35 | - | ||
| 22 | Super Typhoon SONGDA | 27 AUG-07 SEP | 130 | 4 | ||
| 23 | Tropical Storm SARIKA | 04-07 SEP | 60 | - | ||
| 24 | Tropical Depression HAIMA | 12-13 SEP | 30 | - | ||
| 25 | Typhoon MEARI | 20-29 SEP | 120 | 4 | ||
| 26 | Super Typhoon MA_ON | 04-09 OCT | 140 | 5 | ||
| 27 | Super Typhoon TOKAGE | 12-20 OCT | 125 | 4 | ||
| 28 | Tropical Storm 27W | 12-13 OCT | 45 | - | ||
| 29 | Typhoon NOCK_TEN | 14-26 OCT | 110 | 3 | ||
| 30 | Typhoon MUIFA | 14-26 NOV | 115 | 4 | ||
| 31 | Super Typhoon NANMADOL | 28 NOV-03 DEC | 130 | 4 | ||
| 32 | Tropical Storm TALAS | 10-19 DEC | 45 | - | ||
| 33 | Tropical Storm NORU | 17-21 DEC | 55 | - | ||
| 34 | Tropical Storm 32W | 17-18 DEC | 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


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