iPhone App1970 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 | Typhoon #1 | 20-27 FEB | 120 | - | 4 | |
| 2 | Super Typhoon #2 | 29 JUN- 6 JUL | 140 | - | 5 | |
| 3 | Tropical Storm #3 | 29-30 JUN | 50 | - | - | |
| 4 | Tropical Storm #4 | 12-16 JUL | 55 | - | - | |
| 5 | Tropical Storm #5 | 20-22 JUL | 40 | - | - | |
| 6 | Tropical Storm #6 | 3- 4 AUG | 40 | - | - | |
| 7 | Tropical Storm #7 | 6- 9 AUG | 40 | - | - | |
| 8 | Typhoon #8 | 9-15 AUG | 105 | - | 3 | |
| 9 | Super Typhoon #9 | 16-22 AUG | 135 | - | 4 | |
| 10 | Typhoon #10 | 23-31 AUG | 110 | - | 3 | |
| 11 | Typhoon #11 | 26 AUG- 3 SEP | 85 | - | 2 | |
| 12 | Tropical Storm #12 | 4- 6 SEP | 45 | - | - | |
| 13 | Tropical Storm #13 | 4- 8 SEP | 55 | - | - | |
| 14 | Super Typhoon #14 | 8-14 SEP | 140 | - | 5 | |
| 15 | Super Typhoon #15 | 20-29 SEP | 150 | - | 5 | |
| 16 | Typhoon #16 | 4- 8 OCT | 100 | - | 3 | |
| 17 | Super Typhoon #17 | 10-18 OCT | 150 | - | 5 | |
| 18 | Super Typhoon #18 | 14-25 OCT | 130 | - | 4 | |
| 19 | Tropical Storm #19 | 27-29 OCT | 60 | - | - | |
| 20 | Tropical Storm #20 | 28 OCT- 6 NOV | 55 | - | - | |
| 21 | Tropical Storm #21 | 2- 3 NOV | 50 | - | - | |
| 22 | Tropical Storm #22 | 14-17 NOV | 50 | - | - | |
| 23 | Super Typhoon #23 | 14-22 NOV | 135 | - | 4 | |
| 24 | Tropical Storm #24 | 27-27 NOV | 40 | - | - | |
| 25 | Unknown Storm #25 | 28-31 JUL | - | - | - | |
| 26 | Unknown Storm #26 | 1- 2 AUG | - | - | - | |
| 27 | Unknown Storm #27 | 4- 4 SEP | - | - | - |
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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Unknown Storm #27 (04-04 SEP) Storm -  Tracking information |
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Unknown Storm #26 (01-02 AUG) Storm - Tracking information |
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Unknown Storm #25 (28-31 JUL) Storm - Tracking information |
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Tropical Storm #24 (27-27 NOV) Storm - Max Winds: 40 Tracking information |
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Super Typhoon #23 (14-22 NOV) Storm - Max Winds: 135 Category: 4 Tracking information |
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Tropical Storm #22 (14-17 NOV) Storm - Max Winds: 50 Tracking information |
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Tropical Storm #21 (02-03 NOV) Storm - Max Winds: 50 Tracking information |
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Tropical Storm #20 (28 OCT-06 NOV) Storm - Max Winds: 55 Tracking information |
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Tropical Storm #19 (27-29 OCT) Storm - Max Winds: 60 Tracking information |
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Super Typhoon #18 (14-25 OCT) Storm - Max Winds: 130 Category: 4 Tracking information |
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Super Typhoon #17 (10-18 OCT) Storm - Max Winds: 150 Category: 5 Tracking information |
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Typhoon #16 (04-08 OCT) Storm - Max Winds: 100 Category: 3 Tracking information |
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Super Typhoon #15 (20-29 SEP) Storm - Max Winds: 150 Category: 5 Tracking information |
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Super Typhoon #14 (08-14 SEP) Storm - Max Winds: 140 Category: 5 Tracking information |
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Tropical Storm #13 (04-08 SEP) Storm - Max Winds: 55 Tracking information |
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Tropical Storm #12 (04-06 SEP) Storm - Max Winds: 45 Tracking information |
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Typhoon #11 (26 AUG-03 SEP) Storm - Max Winds: 85 Category: 2 Tracking information |
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Typhoon #10 (23-31 AUG) Storm - Max Winds: 110 Category: 3 Tracking information |
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Super Typhoon #9 (16-22 AUG) Storm - Max Winds: 135 Category: 4 Tracking information |
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Typhoon #8 (09-15 AUG) Storm - Max Winds: 105 Category: 3 Tracking information |
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Tropical Storm #7 (06-09 AUG) Storm - Max Winds: 40 Tracking information |
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Tropical Storm #6 (03-04 AUG) Storm - Max Winds: 40 Tracking information |
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Tropical Storm #5 (20-22 JUL) Storm - Max Winds: 40 Tracking information |
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Tropical Storm #4 (12-16 JUL) Storm - Max Winds: 55 Tracking information |
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Tropical Storm #3 (29-30 JUN) Storm - Max Winds: 50 Tracking information |
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Super Typhoon #2 (29 JUN-06 JUL) Storm - Max Winds: 140 Category: 5 Tracking information |
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Typhoon #1 (20-27 FEB) Storm - Max Winds: 120 Category: 4 Tracking information |