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Best track · IBTrACS
ArchivedPeak depression
Tropical Depression Unnamed (1991)
Track & history
Peak wind
35 mph / 55 km/h
Min pressure
997 mb
Dates
–
Landfall
None
Storm history
This system formed in the Southern Hemisphere in October 1991 and peaked as a tropical depression with maximum sustained winds of 35 mph (55 km/h) and a minimum pressure of 997 mb. It did not make landfall. The system was tracked for 6 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 1991-10-16 12:00 | 10.0°S 76.5°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-16 18:00 | 10.4°S 75.9°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-17 00:00 | 10.6°S 75.2°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-17 06:00 | 10.7°S 74.7°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-17 12:00 | 10.8°S 74.3°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-17 18:00 | 10.8°S 74.0°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-18 00:00 | 10.9°S 73.6°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-18 06:00 | 11.3°S 73.8°E | TD | 30 mph / 45 km/h | 1005 mb |
Show all 25 points
| 1991-10-18 12:00 | 11.6°S 74.1°E | TD | 30 mph / 45 km/h | 1002 mb |
| 1991-10-18 18:00 | 11.8°S 74.3°E | TD | 30 mph / 45 km/h | 1002 mb |
| 1991-10-19 00:00 | 12.0°S 74.5°E | TD | 30 mph / 45 km/h | 1002 mb |
| 1991-10-19 06:00 | 12.2°S 74.7°E | TD | 30 mph / 45 km/h | 1000 mb |
| 1991-10-19 12:00 | 12.5°S 74.7°E | TD | 30 mph / 45 km/h | 1000 mb |
| 1991-10-19 18:00 | 12.7°S 74.5°E | TD | 35 mph / 55 km/h | 997 mb |
| 1991-10-20 00:00 | 13.0°S 74.2°E | TD | 35 mph / 55 km/h | 997 mb |
| 1991-10-20 06:00 | 13.2°S 73.9°E | TD | 35 mph / 55 km/h | 997 mb |
| 1991-10-20 12:00 | 13.4°S 73.5°E | TD | 35 mph / 55 km/h | 997 mb |
| 1991-10-20 18:00 | 13.9°S 72.3°E | TD | 35 mph / 55 km/h | 997 mb |
| 1991-10-21 00:00 | 14.1°S 69.2°E | TD | 30 mph / 45 km/h | 1000 mb |
| 1991-10-21 06:00 | 14.2°S 67.4°E | TD | 30 mph / 45 km/h | 1000 mb |
| 1991-10-21 12:00 | 14.2°S 66.3°E | TD | 30 mph / 45 km/h | 1002 mb |
| 1991-10-21 18:00 | 14.2°S 65.2°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-22 00:00 | 14.1°S 64.2°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-22 06:00 | 14.0°S 63.2°E | — | — | — |
| 1991-10-22 12:00 | 13.9°S 62.3°E | — | — | — |
Tropical Depression Unnamed 1991 FAQ
Did Tropical Depression Unnamed 1991 make landfall?
No. The best track does not record a landfall for Unnamed; it stayed over water.
How strong did Unnamed get in 1991?
Unnamed peaked as a tropical depression with maximum sustained winds of 35 mph (55 km/h) and a minimum central pressure of 997 mb.
When did Unnamed form and dissipate?
Unnamed was first tracked on Oct 16 1991 and last tracked on Oct 22 1991, about 6 days in all.