1999 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 #1 | 3- 7 JAN | 35 | - | - | |
| 2 | Tropical Storm #2 | 13-19 FEB | 35 | - | - | |
| 3 | Tropical Storm #3 | 5-10 APR | 35 | - | - | |
| 4 | Typhoon #4 | 21-29 APR | 75 | - | 1 | |
| 5 | Typhoon #5 | 25 APR- 3 MAY | 110 | - | 3 | |
| 6 | Typhoon #6 | 30 MAY- 8 JUN | 105 | - | 3 | |
| 7 | Subtropical Storm #7 | 14-19 JUL | 30 | - | - | |
| 8 | Subtropical Storm #8 | 19-23 JUL | 30 | - | - | |
| 9 | Tropical Storm #9 | 23-28 JUL | 40 | - | - | |
| 10 | Subtropical Storm #10 | 23-27 JUL | 25 | - | - | |
| 11 | Typhoon #11 | 26 JUL- 4 AUG | 80 | - | 1 | |
| 12 | Tropical Storm #12 | 31 JUL- 8 AUG | 50 | - | - | |
| 13 | Tropical Storm #13 | 5-10 AUG | 35 | - | - | |
| 14 | Subtropical Storm #14 | 7-11 AUG | 25 | - | - | |
| 15 | Subtropical Storm #15 | 15-20 AUG | 25 | - | - | |
| 16 | Typhoon #16 | 17-23 AUG | 75 | - | 1 | |
| 17 | Typhoon #17 | 19-24 AUG | 70 | - | 1 | |
| 18 | Subtropical Storm #18 | 20-24 AUG | 30 | - | - | |
| 19 | Typhoon #19 | 23-29 AUG | 70 | - | 1 | |
| 20 | Tropical Storm #20 | 29 AUG- 4 SEP | 40 | - | - | |
| 21 | Typhoon #21 | 10-17 SEP | 70 | - | 1 | |
| 22 | Tropical Storm #22 | 11-15 SEP | 45 | - | - | |
| 23 | Tropical Storm #23 | 15-20 SEP | 45 | - | - | |
| 24 | Super Typhoon #24 | 17-24 SEP | 140 | - | 5 | |
| 25 | Tropical Storm #25 | 23-26 SEP | 40 | - | - | |
| 26 | Typhoon #26 | 1-11 OCT | 110 | - | 3 | |
| 27 | Tropical Storm #27 | 14-19 OCT | 35 | - | - | |
| 28 | Subtropical Storm #28 | 5- 6 NOV | 30 | - | - | |
| 29 | Tropical Storm #29 | 5-10 NOV | 35 | - | - | |
| 30 | Typhoon #30 | 10-16 NOV | 65 | - | 1 | |
| 31 | Subtropical Storm #31 | 29 NOV- 5 DEC | 30 | - | - | |
| 32 | Subtropical Storm #32 | 7-11 DEC | 30 | - | - | |
| 33 | Subtropical Storm #33 | 14-16 DEC | 30 | - | - |
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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Subtropical Storm #33 (14-16 DEC) Storm - Max Winds: 30 |
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Subtropical Storm #32 (07-11 DEC) Storm - Max Winds: 30 |
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Subtropical Storm #31 (29 NOV-05 DEC) Storm - Max Winds: 30 |
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Typhoon #30 (10-16 NOV) Storm - Max Winds: 65 Category: 1 |
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Tropical Storm #29 (05-10 NOV) Storm - Max Winds: 35 |
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Subtropical Storm #28 (05-06 NOV) Storm - Max Winds: 30 |
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Tropical Storm #27 (14-19 OCT) Storm - Max Winds: 35 |
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Typhoon #26 (01-11 OCT) Storm - Max Winds: 110 Category: 3 |
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Tropical Storm #25 (23-26 SEP) Storm - Max Winds: 40 |
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Super Typhoon #24 (17-24 SEP) Storm - Max Winds: 140 Category: 5 |
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Tropical Storm #23 (15-20 SEP) Storm - Max Winds: 45 |
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Tropical Storm #22 (11-15 SEP) Storm - Max Winds: 45 |
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Typhoon #21 (10-17 SEP) Storm - Max Winds: 70 Category: 1 |
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Tropical Storm #20 (29 AUG-04 SEP) Storm - Max Winds: 40 |
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Typhoon #19 (23-29 AUG) Storm - Max Winds: 70 Category: 1 |
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Subtropical Storm #18 (20-24 AUG) Storm - Max Winds: 30 |
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Typhoon #17 (19-24 AUG) Storm - Max Winds: 70 Category: 1 |
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Typhoon #16 (17-23 AUG) Storm - Max Winds: 75 Category: 1 |
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Subtropical Storm #15 (15-20 AUG) Storm - Max Winds: 25 |
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Subtropical Storm #14 (07-11 AUG) Storm - Max Winds: 25 |
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Tropical Storm #13 (05-10 AUG) Storm - Max Winds: 35 |
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Tropical Storm #12 (31 JUL-08 AUG) Storm - Max Winds: 50 |
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Typhoon #11 (26 JUL-04 AUG) Storm - Max Winds: 80 Category: 1 |
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Subtropical Storm #10 (23-27 JUL) Storm - Max Winds: 25 |
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Tropical Storm #9 (23-28 JUL) Storm - Max Winds: 40 |
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Subtropical Storm #8 (19-23 JUL) Storm - Max Winds: 30 |
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Subtropical Storm #7 (14-19 JUL) Storm - Max Winds: 30 |
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Typhoon #6 (30 MAY-08 JUN) Storm - Max Winds: 105 Category: 3 |
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Typhoon #5 (25 APR-03 MAY) Storm - Max Winds: 110 Category: 3 |
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Typhoon #4 (21-29 APR) Storm - Max Winds: 75 Category: 1 |
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Tropical Storm #3 (05-10 APR) Storm - Max Winds: 35 |
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Tropical Storm #2 (13-19 FEB) Storm - Max Winds: 35 |
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Tropical Storm #1 (03-07 JAN) Storm - Max Winds: 35 |

































