1998B Best Track Tropical Storm Data for W Pacific
Individual Storm Summary
Winds in knots, pressure in millibars, category is based on Saffir-Simpson scale.
| Name | Date | Wind | Pres | Cat | |
| DISTURBANCE 01 | 06-11 JUL 1998 | 30 | - | TD | |
| TROPICAL STORM 02 | 07-12 JUL 1998 | 50 | - | TS | |
| TROPICAL STORM 03 | 22-26 JUL 1998 | 45 | - | TS | |
| TYPHOON-3 04 | 01-05 AUG 1998 | 100 | - | 3 | |
| TROPICAL STORM 05 | 05-12 AUG 1998 | 60 | - | TS | |
| TYPHOON-4 06 | 22 AUG-09 SEP 1998 | 115 | - | 4 | |
| DISTURBANCE 07 | 31 AUG-06 SEP 1998 | 30 | - | TD | |
| TYPHOON-1 08 | 10-16 SEP 1998 | 65 | - | 1 | |
| DISTURBANCE 09 | 12-14 SEP 1998 | 25 | - | TD | |
| SUPER TYPHOON-4 10 | 14-20 SEP 1998 | 130 | - | 4 | |
| TYPHOON-2 11 | 16-23 SEP 1998 | 90 | - | 2 | |
| DISTURBANCE 12 | 16-19 SEP 1998 | 30 | - | TD | |
| TROPICAL STORM 13 | 18-21 SEP 1998 | 45 | - | TS | |
| TYPHOON-1 14 | 24 SEP-02 OCT 1998 | 80 | - | 1 | |
| DISTURBANCE 15 | 02-05 OCT 1998 | 30 | - | TD | |
| DISTURBANCE 16 | 04-07 OCT 1998 | 30 | - | TD | |
| DISTURBANCE 17 | 05-07 OCT 1998 | 30 | - | TD | |
| SUPER TYPHOON-5 18 | 07-18 OCT 1998 | 155 | - | 5 | |
| TROPICAL STORM 19 | 10-12 OCT 1998 | 50 | - | TS | |
| SUPER TYPHOON-4 20 | 11-27 OCT 1998 | 135 | - | 4 | |
| TROPICAL STORM 21 | 10-15 NOV 1998 | 50 | - | TS | |
| TROPICAL STORM 22 | 16-20 NOV 1998 | 45 | - | TS | |
| TROPICAL STORM 23 | 23-26 NOV 1998 | 45 | - | TS | |
| TYPHOON-2 24 | 07-14 DEC 1998 | 90 | - | 2 | |
| TROPICAL STORM 25 | 08-13 DEC 1998 | 35 | - | TS | |
| DISTURBANCE 26 | 17-19 DEC 1998 | 25 | - | TD | |
| DISTURBANCE 27 | 18-22 DEC 1998 | 30 | - | TD |
Individual Storm Details
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DISTURBANCE 01 Dates: 06-11 JUL 1998 Max Winds: 30 Min Pres: - Max Cat: TD Tracking information |
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TROPICAL STORM 02 Dates: 07-12 JUL 1998 Max Winds: 50 Min Pres: - Max Cat: TS Tracking information |
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TROPICAL STORM 03 Dates: 22-26 JUL 1998 Max Winds: 45 Min Pres: - Max Cat: TS Tracking information |
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TYPHOON-3 04 Dates: 01-05 AUG 1998 Max Winds: 100 Min Pres: - Max Cat: 3 Tracking information |
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TROPICAL STORM 05 Dates: 05-12 AUG 1998 Max Winds: 60 Min Pres: - Max Cat: TS Tracking information |
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TYPHOON-4 06 Dates: 22 AUG-09 SEP 1998 Max Winds: 115 Min Pres: - Max Cat: 4 Tracking information |
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DISTURBANCE 07 Dates: 31 AUG-06 SEP 1998 Max Winds: 30 Min Pres: - Max Cat: TD Tracking information |
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TYPHOON-1 08 Dates: 10-16 SEP 1998 Max Winds: 65 Min Pres: - Max Cat: 1 Tracking information |
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DISTURBANCE 09 Dates: 12-14 SEP 1998 Max Winds: 25 Min Pres: - Max Cat: TD Tracking information |
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SUPER TYPHOON-4 10 Dates: 14-20 SEP 1998 Max Winds: 130 Min Pres: - Max Cat: 4 Tracking information |
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TYPHOON-2 11 Dates: 16-23 SEP 1998 Max Winds: 90 Min Pres: - Max Cat: 2 Tracking information |
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DISTURBANCE 12 Dates: 16-19 SEP 1998 Max Winds: 30 Min Pres: - Max Cat: TD Tracking information |
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TROPICAL STORM 13 Dates: 18-21 SEP 1998 Max Winds: 45 Min Pres: - Max Cat: TS Tracking information |
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TYPHOON-1 14 Dates: 24 SEP-02 OCT 1998 Max Winds: 80 Min Pres: - Max Cat: 1 Tracking information |
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DISTURBANCE 15 Dates: 02-05 OCT 1998 Max Winds: 30 Min Pres: - Max Cat: TD Tracking information |
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DISTURBANCE 16 Dates: 04-07 OCT 1998 Max Winds: 30 Min Pres: - Max Cat: TD Tracking information |
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DISTURBANCE 17 Dates: 05-07 OCT 1998 Max Winds: 30 Min Pres: - Max Cat: TD Tracking information |
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SUPER TYPHOON-5 18 Dates: 07-18 OCT 1998 Max Winds: 155 Min Pres: - Max Cat: 5 Tracking information |
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TROPICAL STORM 19 Dates: 10-12 OCT 1998 Max Winds: 50 Min Pres: - Max Cat: TS Tracking information |
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SUPER TYPHOON-4 20 Dates: 11-27 OCT 1998 Max Winds: 135 Min Pres: - Max Cat: 4 Tracking information |
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TROPICAL STORM 21 Dates: 10-15 NOV 1998 Max Winds: 50 Min Pres: - Max Cat: TS Tracking information |
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TROPICAL STORM 22 Dates: 16-20 NOV 1998 Max Winds: 45 Min Pres: - Max Cat: TS Tracking information |
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TROPICAL STORM 23 Dates: 23-26 NOV 1998 Max Winds: 45 Min Pres: - Max Cat: TS Tracking information |
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TYPHOON-2 24 Dates: 07-14 DEC 1998 Max Winds: 90 Min Pres: - Max Cat: 2 Tracking information |
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TROPICAL STORM 25 Dates: 08-13 DEC 1998 Max Winds: 35 Min Pres: - Max Cat: TS Tracking information |
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DISTURBANCE 26 Dates: 17-19 DEC 1998 Max Winds: 25 Min Pres: - Max Cat: TD Tracking information |
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DISTURBANCE 27 Dates: 18-22 DEC 1998 Max Winds: 30 Min Pres: - Max Cat: TD Tracking information |
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