iPhone App1971 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 | 9-11 JAN | 50 | - | - | |
| 2 | Tropical Storm #2 | 18-19 MAR | 45 | - | - | |
| 3 | Typhoon #3 | 8-18 APR | 90 | - | 2 | |
| 4 | Typhoon #4 | 23 APR- 4 MAY | 75 | - | 1 | |
| 5 | Super Typhoon #5 | 29 APR- 7 MAY | 150 | - | 5 | |
| 6 | Tropical Storm #6 | 3- 7 MAY | 55 | - | - | |
| 7 | Tropical Storm #7 | 19-22 MAY | 50 | - | - | |
| 8 | Typhoon #8 | 25-30 MAY | 90 | - | 2 | |
| 9 | Tropical Storm #9 | 28-29 MAY | 35 | - | - | |
| 10 | Typhoon #10 | 14-18 JUN | 75 | - | 1 | |
| 11 | Typhoon #11 | 24-28 JUN | 90 | - | 2 | |
| 12 | Typhoon #12 | 2- 7 JUL | 125 | - | 4 | |
| 13 | Tropical Storm #13 | 5- 7 JUL | 60 | - | - | |
| 14 | Tropical Storm #14 | 9-13 JUL | 50 | - | - | |
| 15 | Typhoon #15 | 9-18 JUL | 85 | - | 2 | |
| 16 | Super Typhoon #16 | 16-22 JUL | 130 | - | 4 | |
| 17 | Typhoon #17 | 17-20 JUL | 80 | - | 1 | |
| 18 | Super Typhoon #18 | 20-26 JUL | 150 | - | 5 | |
| 19 | Typhoon #19 | 29 JUL- 5 AUG | 85 | - | 2 | |
| 20 | Tropical Storm #20 | 4-10 AUG | 40 | - | - | |
| 21 | Typhoon #21 | 10-17 AUG | 120 | - | 4 | |
| 22 | Typhoon #22 | 12-17 AUG | 90 | - | 2 | |
| 23 | Typhoon #23 | 20-30 AUG | 100 | - | 3 | |
| 24 | Typhoon #24 | 2- 7 SEP | 100 | - | 3 | |
| 25 | Super Typhoon #25 | 4-12 SEP | 140 | - | 5 | |
| 26 | Typhoon #26 | 15-19 SEP | 75 | - | 1 | |
| 27 | Super Typhoon #27 | 17-23 SEP | 140 | - | 5 | |
| 28 | Tropical Storm #28 | 24-26 SEP | 50 | - | - | |
| 29 | Typhoon #29 | 27-30 SEP | 70 | - | 1 | |
| 30 | Typhoon #30 | 3- 9 OCT | 100 | - | 3 | |
| 31 | Typhoon #31 | 4-13 OCT | 65 | - | 1 | |
| 32 | Tropical Storm #32 | 9-10 OCT | 45 | - | - | |
| 33 | Typhoon #33 | 19-23 OCT | 90 | - | 2 | |
| 34 | Super Typhoon #34 | 8-15 NOV | 155 | - | 5 | |
| 35 | Tropical Storm #35 | 15-16 NOV | 45 | - | - | |
| 36 | Subtropical Storm #36 | 24-25 AUG | 30 | - | - | |
| 37 | Subtropical Storm #37 | 13-13 SEP | 25 | - | - |
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 #37 (13-13 SEP) Storm - Max Winds: 25  Tracking information |
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Subtropical Storm #36 (24-25 AUG) Storm - Max Winds: 30 Tracking information |
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Tropical Storm #35 (15-16 NOV) Storm - Max Winds: 45 Tracking information |
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Super Typhoon #34 (08-15 NOV) Storm - Max Winds: 155 Category: 5 Tracking information |
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Typhoon #33 (19-23 OCT) Storm - Max Winds: 90 Category: 2 Tracking information |
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Tropical Storm #32 (09-10 OCT) Storm - Max Winds: 45 Tracking information |
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Typhoon #31 (04-13 OCT) Storm - Max Winds: 65 Category: 1 Tracking information |
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Typhoon #30 (03-09 OCT) Storm - Max Winds: 100 Category: 3 Tracking information |
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Typhoon #29 (27-30 SEP) Storm - Max Winds: 70 Category: 1 Tracking information |
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Tropical Storm #28 (24-26 SEP) Storm - Max Winds: 50 Tracking information |
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Super Typhoon #27 (17-23 SEP) Storm - Max Winds: 140 Category: 5 Tracking information |
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Typhoon #26 (15-19 SEP) Storm - Max Winds: 75 Category: 1 Tracking information |
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Super Typhoon #25 (04-12 SEP) Storm - Max Winds: 140 Category: 5 Tracking information |
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Typhoon #24 (02-07 SEP) Storm - Max Winds: 100 Category: 3 Tracking information |
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Typhoon #23 (20-30 AUG) Storm - Max Winds: 100 Category: 3 Tracking information |
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Typhoon #22 (12-17 AUG) Storm - Max Winds: 90 Category: 2 Tracking information |
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Typhoon #21 (10-17 AUG) Storm - Max Winds: 120 Category: 4 Tracking information |
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Tropical Storm #20 (04-10 AUG) Storm - Max Winds: 40 Tracking information |
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Typhoon #19 (29 JUL-05 AUG) Storm - Max Winds: 85 Category: 2 Tracking information |
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Super Typhoon #18 (20-26 JUL) Storm - Max Winds: 150 Category: 5 Tracking information |
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Typhoon #17 (17-20 JUL) Storm - Max Winds: 80 Category: 1 Tracking information |
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Super Typhoon #16 (16-22 JUL) Storm - Max Winds: 130 Category: 4 Tracking information |
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Typhoon #15 (09-18 JUL) Storm - Max Winds: 85 Category: 2 Tracking information |
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Tropical Storm #14 (09-13 JUL) Storm - Max Winds: 50 Tracking information |
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Tropical Storm #13 (05-07 JUL) Storm - Max Winds: 60 Tracking information |
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Typhoon #12 (02-07 JUL) Storm - Max Winds: 125 Category: 4 Tracking information |
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Typhoon #11 (24-28 JUN) Storm - Max Winds: 90 Category: 2 Tracking information |
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Typhoon #10 (14-18 JUN) Storm - Max Winds: 75 Category: 1 Tracking information |
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Tropical Storm #9 (28-29 MAY) Storm - Max Winds: 35 Tracking information |
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Typhoon #8 (25-30 MAY) Storm - Max Winds: 90 Category: 2 Tracking information |
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Tropical Storm #7 (19-22 MAY) Storm - Max Winds: 50 Tracking information |
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Tropical Storm #6 (03-07 MAY) Storm - Max Winds: 55 Tracking information |
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Super Typhoon #5 (29 APR-07 MAY) Storm - Max Winds: 150 Category: 5 Tracking information |
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Typhoon #4 (23 APR-04 MAY) Storm - Max Winds: 75 Category: 1 Tracking information |
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Typhoon #3 (08-18 APR) Storm - Max Winds: 90 Category: 2 Tracking information |
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Tropical Storm #2 (18-19 MAR) Storm - Max Winds: 45 Tracking information |
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Tropical Storm #1 (09-11 JAN) Storm - Max Winds: 50 Tracking information |