Tropical Storm 2S (1991)
Track & history
Storm history
This system formed in the Southern Hemisphere in October 1991 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 11 days.
Track data
Download CSVData source: NOAA NCEI IBTrACS v04r01. IBTrACS v04r01 use constraints.
Gahtan, Jennifer; Knapp, Kenneth R.; Schreck, Carl J. III; Diamond, Howard J.; Kossin, James P.; Kruk, Michael C. (2024). International Best Track Archive for Climate Stewardship (IBTrACS) Project, Version 4.01. NOAA National Centers for Environmental Information. Cite the subset used and access date. IBTrACS v04r01 dataset DOI.
| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 1991-10-11 12:00 | 7.6°S 63.6°E | TD | 15 mph / 30 km/h | — |
| 1991-10-11 18:00 | 7.6°S 63.4°E | TD | 15 mph / 30 km/h | — |
| 1991-10-12 00:00 | 7.6°S 63.2°E | TD | 15 mph / 30 km/h | — |
| 1991-10-12 06:00 | 7.7°S 63.0°E | TD | 25 mph / 35 km/h | — |
| 1991-10-12 12:00 | 7.7°S 62.7°E | TD | 25 mph / 35 km/h | — |
| 1991-10-12 18:00 | 7.8°S 62.5°E | TD | 25 mph / 35 km/h | — |
| 1991-10-13 00:00 | 7.8°S 62.3°E | TD | 25 mph / 35 km/h | — |
| 1991-10-13 06:00 | 7.9°S 62.0°E | TD | 25 mph / 35 km/h | — |
Show all 45 points
| 1991-10-13 12:00 | 8.1°S 61.7°E | TD | 25 mph / 35 km/h | — |
| 1991-10-13 18:00 | 8.3°S 61.4°E | TD | 25 mph / 35 km/h | — |
| 1991-10-14 00:00 | 8.6°S 61.0°E | TD | 30 mph / 45 km/h | — |
| 1991-10-14 06:00 | 8.7°S 60.5°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-14 12:00 | 9.0°S 60.0°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-14 18:00 | 9.2°S 59.5°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-15 00:00 | 9.4°S 59.1°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-15 06:00 | 9.6°S 58.6°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-15 12:00 | 10.0°S 58.1°E | TD | 30 mph / 45 km/h | 1002 mb |
| 1991-10-15 18:00 | 10.3°S 57.6°E | TD | 30 mph / 45 km/h | 1002 mb |
| 1991-10-16 00:00 | 10.7°S 57.2°E | TD | 30 mph / 45 km/h | 1000 mb |
| 1991-10-16 06:00 | 11.1°S 56.6°E | TD | 30 mph / 45 km/h | 1000 mb |
| 1991-10-16 12:00 | 11.3°S 55.9°E | TD | 35 mph / 55 km/h | 1000 mb |
| 1991-10-16 18:00 | 11.3°S 55.2°E | TD | 35 mph / 55 km/h | 997 mb |
| 1991-10-17 00:00 | 11.3°S 54.5°E | TD | 35 mph / 55 km/h | 997 mb |
| 1991-10-17 06:00 | 11.3°S 53.9°E | TD | 35 mph / 55 km/h | 997 mb |
| 1991-10-17 12:00 | 11.3°S 53.4°E | TD | 35 mph / 55 km/h | 997 mb |
| 1991-10-17 18:00 | 11.2°S 52.9°E | TD | 35 mph / 55 km/h | 997 mb |
| 1991-10-18 00:00 | 11.1°S 52.4°E | TS | 40 mph / 65 km/h | 997 mb |
| 1991-10-18 06:00 | 10.9°S 51.8°E | TS | 40 mph / 65 km/h | 997 mb |
| 1991-10-18 12:00 | 10.8°S 51.4°E | TS | 40 mph / 65 km/h | 997 mb |
| 1991-10-18 18:00 | 10.8°S 51.0°E | TS | 40 mph / 65 km/h | 997 mb |
| 1991-10-19 00:00 | 10.8°S 50.6°E | TS | 40 mph / 65 km/h | 997 mb |
| 1991-10-19 06:00 | 10.8°S 50.3°E | TS | 40 mph / 65 km/h | 997 mb |
| 1991-10-19 12:00 | 10.9°S 49.9°E | TS | 40 mph / 65 km/h | 1000 mb |
| 1991-10-19 18:00 | 10.6°S 49.6°E | TD | 35 mph / 55 km/h | 1000 mb |
| 1991-10-20 00:00 | 10.4°S 49.4°E | TD | 35 mph / 55 km/h | 1000 mb |
| 1991-10-20 06:00 | 10.1°S 49.2°E | TD | 35 mph / 55 km/h | 1000 mb |
| 1991-10-20 12:00 | 9.8°S 49.0°E | TD | 35 mph / 55 km/h | 1000 mb |
| 1991-10-20 18:00 | 9.6°S 48.9°E | TD | 30 mph / 45 km/h | 1003 mb |
| 1991-10-21 00:00 | 9.5°S 48.7°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-21 06:00 | 9.5°S 48.2°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-21 12:00 | 9.4°S 47.7°E | TD | 30 mph / 45 km/h | 1005 mb |
| 1991-10-21 18:00 | 9.1°S 47.3°E | — | — | — |
| 1991-10-22 00:00 | 8.7°S 46.8°E | — | — | — |
| 1991-10-22 06:00 | 8.3°S 46.1°E | — | — | — |
| 1991-10-22 12:00 | 8.0°S 45.3°E | — | — | — |
Tropical Storm 2S 1991 FAQ
Did Tropical Storm 2S 1991 make landfall?
No. The best track does not record a landfall for 2S; it stayed over water.
How strong did 2S get in 1991?
2S 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 2S form and dissipate?
2S was first tracked on Oct 11 1991 and last tracked on Oct 22 1991, about 11 days in all.