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Best track · IBTrACS
ArchivedPeak depression
Tropical Depression 15W (1991)
Track & history
Peak wind
35 mph / 55 km/h
Min pressure
992 mb
Dates
–
Landfall
None
Storm history
This system formed in the West Pacific in August 1991 and peaked as a tropical depression with maximum sustained winds of 35 mph (55 km/h) and a minimum pressure of 992 mb. It did not make landfall. The system was tracked for 10 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 1991-08-21 06:00 | 22.4°N 147.1°E | TD | 25 mph / 35 km/h | — |
| 1991-08-21 12:00 | 22.7°N 146.9°E | TD | 25 mph / 35 km/h | — |
| 1991-08-21 18:00 | 23.0°N 146.6°E | TD | 25 mph / 35 km/h | — |
| 1991-08-22 00:00 | 23.4°N 146.3°E | TD | 25 mph / 35 km/h | — |
| 1991-08-22 06:00 | 23.7°N 146.0°E | TD | 25 mph / 35 km/h | — |
| 1991-08-22 12:00 | 24.0°N 145.7°E | TD | 25 mph / 35 km/h | — |
| 1991-08-22 18:00 | 24.3°N 145.4°E | TD | 25 mph / 35 km/h | — |
| 1991-08-23 00:00 | 24.5°N 145.2°E | TD | 25 mph / 35 km/h | — |
Show all 40 points
| 1991-08-23 06:00 | 24.7°N 144.9°E | TD | 25 mph / 35 km/h | — |
| 1991-08-23 12:00 | 25.4°N 144.9°E | TD | 25 mph / 35 km/h | — |
| 1991-08-23 18:00 | 25.9°N 144.6°E | TD | 25 mph / 35 km/h | — |
| 1991-08-24 00:00 | 26.0°N 144.2°E | TD | 25 mph / 35 km/h | — |
| 1991-08-24 06:00 | 26.1°N 143.6°E | TD | 25 mph / 35 km/h | — |
| 1991-08-24 12:00 | 26.3°N 143.0°E | TD | 25 mph / 35 km/h | — |
| 1991-08-24 18:00 | 26.5°N 142.0°E | TD | 25 mph / 35 km/h | — |
| 1991-08-25 00:00 | 26.6°N 141.1°E | TD | 30 mph / 45 km/h | — |
| 1991-08-25 06:00 | 26.6°N 140.4°E | TD | 30 mph / 45 km/h | — |
| 1991-08-25 12:00 | 26.8°N 139.5°E | TD | 30 mph / 45 km/h | — |
| 1991-08-25 18:00 | 27.0°N 138.8°E | TD | 35 mph / 55 km/h | — |
| 1991-08-26 00:00 | 27.1°N 137.9°E | TD | 35 mph / 55 km/h | 1000 mb |
| 1991-08-26 06:00 | 27.1°N 137.0°E | TD | 35 mph / 55 km/h | 998 mb |
| 1991-08-26 12:00 | 27.2°N 136.1°E | TD | 35 mph / 55 km/h | 998 mb |
| 1991-08-26 18:00 | 27.4°N 135.4°E | TD | 35 mph / 55 km/h | 998 mb |
| 1991-08-27 00:00 | 27.7°N 134.6°E | TD | 35 mph / 55 km/h | 998 mb |
| 1991-08-27 06:00 | 28.0°N 133.6°E | TD | 35 mph / 55 km/h | 1000 mb |
| 1991-08-27 12:00 | 28.4°N 132.7°E | TD | 35 mph / 55 km/h | 1000 mb |
| 1991-08-27 18:00 | 29.0°N 131.8°E | TD | 35 mph / 55 km/h | 998 mb |
| 1991-08-28 00:00 | 29.8°N 130.7°E | TD | 35 mph / 55 km/h | 996 mb |
| 1991-08-28 06:00 | 30.5°N 129.7°E | TD | 35 mph / 55 km/h | 994 mb |
| 1991-08-28 12:00 | 31.4°N 129.0°E | TD | 35 mph / 55 km/h | 992 mb |
| 1991-08-28 18:00 | 32.4°N 128.6°E | TD | 35 mph / 55 km/h | 994 mb |
| 1991-08-29 00:00 | 33.2°N 128.7°E | TD | 30 mph / 45 km/h | 996 mb |
| 1991-08-29 06:00 | 34.3°N 129.1°E | TD | 30 mph / 45 km/h | 998 mb |
| 1991-08-29 12:00 | 35.6°N 130.3°E | TD | 30 mph / 45 km/h | 1000 mb |
| 1991-08-29 18:00 | 37.3°N 132.0°E | — | — | 1002 mb |
| 1991-08-30 00:00 | 38.8°N 134.0°E | — | — | 1002 mb |
| 1991-08-30 06:00 | 40.0°N 136.0°E | — | — | 1002 mb |
| 1991-08-30 12:00 | 40.5°N 137.0°E | — | — | 1002 mb |
| 1991-08-30 18:00 | 41.0°N 138.0°E | — | — | 1002 mb |
| 1991-08-31 00:00 | 41.0°N 139.0°E | — | — | 1002 mb |
Tropical Depression 15W 1991 FAQ
Did Tropical Depression 15W 1991 make landfall?
No. The best track does not record a landfall for 15W; it stayed over water.
How strong did 15W get in 1991?
15W peaked as a tropical depression with maximum sustained winds of 35 mph (55 km/h) and a minimum central pressure of 992 mb.
When did 15W form and dissipate?
15W was first tracked on Aug 21 1991 and last tracked on Aug 31 1991, about 10 days in all.