Unnamed Tropical Depression, AL09 1975
Sep 4, 12:00 AM UTC – Sep 8, 12:00 PM UTC (4.5 days)
- Peak
- Tropical Depression
- Max sustained wind
- 35 mph (30 kt)
- Lowest pressure
- —
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (19)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1975-09-04 00:00 | TD | 13.0°N 26.5°W | 25 | — | |
| 1975-09-04 06:00 | TD | 13.1°N 27.5°W | 30 | — | |
| 1975-09-04 12:00 | TD | 13.2°N 28.5°W | 30 | — | |
| 1975-09-04 18:00 | TD | 13.3°N 29.5°W | 30 | — | |
| 1975-09-05 00:00 | TD | 13.6°N 30.5°W | 30 | — | |
| 1975-09-05 06:00 | TD | 14.1°N 31.5°W | 30 | — | |
| 1975-09-05 12:00 | TD | 14.8°N 32.5°W | 30 | — | |
| 1975-09-05 18:00 | TD | 15.8°N 33.7°W | 30 | — | |
| 1975-09-06 00:00 | TD | 16.6°N 35.2°W | 30 | — | |
| 1975-09-06 06:00 | TD | 16.9°N 37.0°W | 30 | — | |
| 1975-09-06 12:00 | TD | 17.0°N 39.0°W | 30 | — | |
| 1975-09-06 18:00 | TD | 16.9°N 41.0°W | 30 | — | |
| 1975-09-07 00:00 | TD | 16.7°N 43.0°W | 30 | — | |
| 1975-09-07 06:00 | TD | 16.6°N 44.7°W | 30 | — | |
| 1975-09-07 12:00 | TD | 16.5°N 46.4°W | 30 | — | |
| 1975-09-07 18:00 | TD | 16.2°N 48.1°W | 30 | — | |
| 1975-09-08 00:00 | TD | 16.0°N 49.8°W | 30 | — | |
| 1975-09-08 06:00 | TD | 15.7°N 51.5°W | 30 | — | |
| 1975-09-08 12:00 | TD | 15.5°N 53.5°W | 25 | — |
From the National Hurricane Center's best-track archive (HURDAT2), its post-season reanalysis; values can differ from the advisories issued at the time. Source: hurdat2-1851-2025-092326.txt, hurdat2-nepac-1949-2025-092926.txt.