1973 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 | 30 JUN- 6 JUL | 60 | - | - | |
| 2 | Typhoon #2 | 5-10 JUL | 70 | - | 1 | |
| 3 | Tropical Storm #3 | 12-15 JUL | 55 | - | - | |
| 4 | Super Typhoon #4 | 12-20 JUL | 130 | - | 4 | |
| 5 | Typhoon #5 | 13-21 JUL | 85 | - | 2 | |
| 6 | Typhoon #6 | 17-29 JUL | 105 | - | 3 | |
| 7 | Tropical Storm #7 | 27-30 JUL | 40 | - | - | |
| 8 | Typhoon #8 | 8-15 AUG | 70 | - | 1 | |
| 9 | Tropical Storm #9 | 8-13 AUG | 45 | - | - | |
| 10 | Typhoon #10 | 9-20 AUG | 85 | - | 2 | |
| 11 | Subtropical Storm #11 | 12-18 AUG | 30 | - | - | |
| 12 | Tropical Storm #12 | 17-22 AUG | 45 | - | - | |
| 13 | Tropical Storm #13 | 23-27 AUG | 60 | - | - | |
| 14 | Subtropical Storm #14 | 31 AUG- 3 SEP | 30 | - | - | |
| 15 | Typhoon #15 | 2- 9 SEP | 75 | - | 1 | |
| 16 | Typhoon #16 | 11-16 SEP | 80 | - | 1 | |
| 17 | Super Typhoon #17 | 1-11 OCT | 160 | - | 5 | |
| 18 | Typhoon #18 | 4- 9 OCT | 75 | - | 1 | |
| 19 | Super Typhoon #19 | 6-15 OCT | 140 | - | 5 | |
| 20 | Typhoon #20 | 11-21 OCT | 90 | - | 2 | |
| 21 | Tropical Storm #21 | 9-12 NOV | 55 | - | - | |
| 22 | Tropical Storm #22 | 14-18 NOV | 55 | - | - | |
| 23 | Tropical Storm #23 | 19-27 NOV | 50 | - | - |
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 #23 (19-27 NOV) Storm - Max Winds: 50 |
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Tropical Storm #22 (14-18 NOV) Storm - Max Winds: 55 |
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Tropical Storm #21 (09-12 NOV) Storm - Max Winds: 55 |
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Typhoon #20 (11-21 OCT) Storm - Max Winds: 90 Category: 2 |
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Super Typhoon #19 (06-15 OCT) Storm - Max Winds: 140 Category: 5 |
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Typhoon #18 (04-09 OCT) Storm - Max Winds: 75 Category: 1 |
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Super Typhoon #17 (01-11 OCT) Storm - Max Winds: 160 Category: 5 |
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Typhoon #16 (11-16 SEP) Storm - Max Winds: 80 Category: 1 |
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Typhoon #15 (02-09 SEP) Storm - Max Winds: 75 Category: 1 |
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Subtropical Storm #14 (31 AUG-03 SEP) Storm - Max Winds: 30 |
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Tropical Storm #13 (23-27 AUG) Storm - Max Winds: 60 |
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Tropical Storm #12 (17-22 AUG) Storm - Max Winds: 45 |
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Subtropical Storm #11 (12-18 AUG) Storm - Max Winds: 30 |
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Typhoon #10 (09-20 AUG) Storm - Max Winds: 85 Category: 2 |
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Tropical Storm #9 (08-13 AUG) Storm - Max Winds: 45 |
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Typhoon #8 (08-15 AUG) Storm - Max Winds: 70 Category: 1 |
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Tropical Storm #7 (27-30 JUL) Storm - Max Winds: 40 |
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Typhoon #6 (17-29 JUL) Storm - Max Winds: 105 Category: 3 |
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Typhoon #5 (13-21 JUL) Storm - Max Winds: 85 Category: 2 |
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Super Typhoon #4 (12-20 JUL) Storm - Max Winds: 130 Category: 4 |
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Tropical Storm #3 (12-15 JUL) Storm - Max Winds: 55 |
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Typhoon #2 (05-10 JUL) Storm - Max Winds: 70 Category: 1 |
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Tropical Storm #1 (30 JUN-06 JUL) Storm - Max Winds: 60 |























