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Best track · IBTrACS
ArchivedPeak tropical storm
Tropical Storm 4S (2001)
Track & history
Peak wind
40 mph / 65 km/h
Min pressure
997 mb
Dates
–
Landfall
None
Storm history
This system formed in the Southern Hemisphere in November 2001 and peaked as a tropical storm with maximum sustained winds of 40 mph (65 km/h) and a minimum pressure of 997 mb. It did not make landfall. The system was tracked for 4 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 2001-11-20 06:00 | 11.5°S 81.1°E | TD | 30 mph / 45 km/h | 1002 mb |
| 2001-11-20 12:00 | 11.6°S 81.7°E | TD | 30 mph / 45 km/h | 1002 mb |
| 2001-11-20 18:00 | 11.6°S 82.1°E | TD | 30 mph / 45 km/h | 1002 mb |
| 2001-11-21 00:00 | 11.5°S 82.4°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2001-11-21 06:00 | 11.4°S 82.7°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2001-11-21 12:00 | 11.4°S 82.8°E | TS | 40 mph / 65 km/h | 997 mb |
| 2001-11-21 18:00 | 11.5°S 82.9°E | TS | 40 mph / 65 km/h | 997 mb |
| 2001-11-22 00:00 | 11.8°S 83.1°E | TS | 40 mph / 65 km/h | 997 mb |
Show all 18 points
| 2001-11-22 06:00 | 12.0°S 83.1°E | TS | 40 mph / 65 km/h | 997 mb |
| 2001-11-22 12:00 | 12.3°S 82.4°E | TS | 40 mph / 65 km/h | 997 mb |
| 2001-11-22 18:00 | 12.5°S 81.6°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2001-11-23 00:00 | 12.6°S 80.7°E | TD | 30 mph / 45 km/h | 1002 mb |
| 2001-11-23 06:00 | 12.8°S 80.0°E | TD | 30 mph / 45 km/h | 1000 mb |
| 2001-11-23 12:00 | 12.9°S 79.2°E | TD | 30 mph / 45 km/h | 1002 mb |
| 2001-11-23 18:00 | 12.9°S 78.4°E | TD | 30 mph / 45 km/h | 1002 mb |
| 2001-11-24 00:00 | 12.9°S 77.8°E | TD | 30 mph / 45 km/h | 1002 mb |
| 2001-11-24 06:00 | 12.9°S 77.4°E | TD | 30 mph / 45 km/h | 1002 mb |
| 2001-11-24 12:00 | 12.9°S 76.9°E | TD | 30 mph / 45 km/h | 1002 mb |
Tropical Storm 4S 2001 FAQ
Did Tropical Storm 4S 2001 make landfall?
No. The best track does not record a landfall for 4S; it stayed over water.
How strong did 4S get in 2001?
4S peaked as a tropical storm with maximum sustained winds of 40 mph (65 km/h) and a minimum central pressure of 997 mb.
When did 4S form and dissipate?
4S was first tracked on Nov 20 2001 and last tracked on Nov 24 2001, about 4 days in all.