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Best track · IBTrACS
ArchivedPeak tropical storm
Tropical Storm Unnamed (1981)
Track & history
Peak wind
50 mph / 85 km/h
Min pressure
990 mb
Dates
–
Landfall
None
Storm history
This system formed in the Southern Hemisphere in February 1981 and peaked as a tropical storm with maximum sustained winds of 50 mph (85 km/h) and a minimum pressure of 990 mb. It did not make landfall. The system was tracked for 13 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 1981-02-22 12:00 | 12.0°S 179.5°W | TS | 40 mph / 65 km/h | 997 mb |
| 1981-02-22 18:00 | 11.9°S 177.8°W | — | — | — |
| 1981-02-23 00:00 | 11.8°S 176.0°W | TS | 40 mph / 65 km/h | 997 mb |
| 1981-02-23 06:00 | 11.8°S 174.1°W | — | — | — |
| 1981-02-23 12:00 | 12.0°S 172.0°W | TS | 45 mph / 75 km/h | 995 mb |
| 1981-02-23 18:00 | 12.8°S 169.2°W | — | — | — |
| 1981-02-24 00:00 | 13.6°S 166.5°W | TS | 45 mph / 75 km/h | 995 mb |
| 1981-02-24 06:00 | 14.1°S 164.7°W | — | — | — |
Show all 51 points
| 1981-02-24 12:00 | 14.4°S 163.5°W | TS | 45 mph / 75 km/h | 995 mb |
| 1981-02-24 18:00 | 14.6°S 162.6°W | — | — | — |
| 1981-02-25 00:00 | 14.8°S 162.0°W | TS | 45 mph / 75 km/h | 995 mb |
| 1981-02-25 06:00 | 14.9°S 161.4°W | — | — | — |
| 1981-02-25 12:00 | 15.0°S 161.0°W | TS | 45 mph / 75 km/h | 995 mb |
| 1981-02-25 18:00 | 15.5°S 160.6°W | — | — | — |
| 1981-02-26 00:00 | 16.0°S 160.5°W | TS | 45 mph / 75 km/h | 995 mb |
| 1981-02-26 06:00 | 16.3°S 160.7°W | — | — | — |
| 1981-02-26 12:00 | 16.6°S 161.2°W | TS | 50 mph / 85 km/h | 990 mb |
| 1981-02-26 18:00 | 16.9°S 161.6°W | — | — | — |
| 1981-02-27 00:00 | 17.1°S 162.2°W | TS | 50 mph / 85 km/h | 990 mb |
| 1981-02-27 06:00 | 17.4°S 162.9°W | — | — | — |
| 1981-02-27 12:00 | 17.6°S 163.6°W | TS | 50 mph / 85 km/h | 990 mb |
| 1981-02-27 18:00 | 17.7°S 164.3°W | — | — | — |
| 1981-02-28 00:00 | 18.0°S 165.0°W | TS | 45 mph / 75 km/h | 995 mb |
| 1981-02-28 06:00 | 18.8°S 165.6°W | — | — | — |
| 1981-02-28 12:00 | 20.0°S 166.0°W | TS | 45 mph / 75 km/h | 995 mb |
| 1981-02-28 18:00 | 21.2°S 166.1°W | — | — | — |
| 1981-03-01 00:00 | 22.5°S 166.5°W | TS | 40 mph / 65 km/h | 997 mb |
| 1981-03-01 06:00 | 24.1°S 168.0°W | — | — | — |
| 1981-03-01 12:00 | 25.5°S 170.0°W | TS | 40 mph / 65 km/h | 997 mb |
| 1981-03-01 18:00 | 26.4°S 171.9°W | — | — | — |
| 1981-03-02 00:00 | 27.0°S 173.5°W | TS | 40 mph / 65 km/h | 997 mb |
| 1981-03-02 06:00 | 27.5°S 174.5°W | — | — | — |
| 1981-03-02 12:00 | 28.0°S 175.0°W | TS | 45 mph / 75 km/h | 995 mb |
| 1981-03-02 18:00 | 28.4°S 175.5°W | — | — | — |
| 1981-03-03 00:00 | 29.0°S 175.5°W | TS | 50 mph / 85 km/h | 990 mb |
| 1981-03-03 06:00 | 30.0°S 174.9°W | — | — | — |
| 1981-03-03 12:00 | 31.0°S 174.0°W | TS | 50 mph / 85 km/h | 990 mb |
| 1981-03-03 18:00 | 31.9°S 173.4°W | — | — | — |
| 1981-03-04 00:00 | 32.5°S 173.0°W | TS | 50 mph / 85 km/h | 990 mb |
| 1981-03-04 06:00 | 32.7°S 173.0°W | — | — | — |
| 1981-03-04 12:00 | 32.5°S 173.2°W | TS | 50 mph / 85 km/h | 990 mb |
| 1981-03-04 18:00 | 32.1°S 173.5°W | — | — | — |
| 1981-03-05 00:00 | 31.5°S 174.0°W | TS | 50 mph / 85 km/h | 990 mb |
| 1981-03-05 06:00 | 30.9°S 174.6°W | — | — | — |
| 1981-03-05 12:00 | 30.2°S 175.3°W | TS | 50 mph / 85 km/h | 990 mb |
| 1981-03-05 18:00 | 29.6°S 175.8°W | — | — | — |
| 1981-03-06 00:00 | 28.9°S 176.3°W | TS | 45 mph / 75 km/h | 995 mb |
| 1981-03-06 06:00 | 27.9°S 177.1°W | — | — | — |
| 1981-03-06 12:00 | 27.0°S 178.0°W | TS | 40 mph / 65 km/h | 997 mb |
| 1981-03-06 18:00 | 26.4°S 179.0°W | — | — | — |
| 1981-03-07 00:00 | 26.0°S 180.0°W | TS | 40 mph / 65 km/h | 997 mb |
Tropical Storm Unnamed 1981 FAQ
Did Tropical Storm Unnamed 1981 make landfall?
No. The best track does not record a landfall for Unnamed; it stayed over water.
How strong did Unnamed get in 1981?
Unnamed peaked as a tropical storm with maximum sustained winds of 50 mph (85 km/h) and a minimum central pressure of 990 mb.
When did Unnamed form and dissipate?
Unnamed was first tracked on Feb 22 1981 and last tracked on Mar 7 1981, about 13 days in all.