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ArchivedPeak depression
Tropical Depression 9W (1998)
Track & history
Peak wind
30 mph / 45 km/h
Min pressure
—
Dates
–
Landfall
Haikou
Storm history
This system formed in the West Pacific in September 1998 and peaked as a tropical depression with maximum sustained winds of 30 mph (45 km/h). It made landfall near Haikou, China. The system was tracked for 4 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 1998-09-11 06:00 | 20.2°N 115.7°E | — | — | — |
| 1998-09-11 12:00 | 20.4°N 115.4°E | — | — | — |
| 1998-09-11 18:00 | 20.4°N 115.0°E | — | — | — |
| 1998-09-12 00:00 | 20.4°N 114.6°E | — | — | — |
| 1998-09-12 06:00 | 20.4°N 114.4°E | — | — | — |
| 1998-09-12 12:00 | 20.4°N 114.0°E | — | — | — |
| 1998-09-12 18:00 | 20.4°N 113.4°E | TD | 25 mph / 35 km/h | — |
| 1998-09-13 00:00 | 20.3°N 112.7°E | TD | 30 mph / 45 km/h | — |
Show all 15 points
| 1998-09-13 06:00 | 20.1°N 111.3°E | TD | 30 mph / 45 km/h | — |
| 1998-09-13 12:00 | 19.9°N 109.8°E | TD | 30 mph / 45 km/h | — |
| 1998-09-13 18:00 | 20.1°N 108.4°E | TD | 30 mph / 45 km/h | — |
| 1998-09-14 00:00 | 20.1°N 107.4°E | TD | 30 mph / 45 km/h | — |
| 1998-09-14 06:00 | 20.2°N 106.5°E | TD | 25 mph / 35 km/h | — |
| 1998-09-14 12:00 | 20.4°N 106.0°E | TD | 15 mph / 30 km/h | — |
| 1998-09-14 18:00 | 20.8°N 105.1°E | TD | 15 mph / 30 km/h | — |
Tropical Depression 9W 1998 FAQ
Did Tropical Depression 9W 1998 make landfall?
Yes. 9W made landfall near Haikou, China on Sep 13 1998, with sustained winds of 30 mph (45 km/h) at the first landfall.
How strong did 9W get in 1998?
9W peaked as a tropical depression with maximum sustained winds of 30 mph (45 km/h).
When did 9W form and dissipate?
9W was first tracked on Sep 11 1998 and last tracked on Sep 14 1998, about 4 days in all.