Unnamed Hurricane, AL05 1866
Sep 22, 12:00 AM UTC – Sep 24, 6:00 PM UTC (2.8 days)
- Peak
- Hurricane, Category 2
- Max sustained wind
- 105 mph (90 kt)
- Lowest pressure
- —
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (12)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1866-09-22 00:00 | HU | 40.0°N 62.5°W | 90 | — | |
| 1866-09-22 06:00 | HU | 41.0°N 61.7°W | 90 | — | |
| 1866-09-22 12:00 | HU | 42.0°N 60.9°W | 90 | — | |
| 1866-09-22 18:00 | HU | 43.0°N 60.1°W | 90 | — | |
| 1866-09-23 00:00 | HU | 44.0°N 59.3°W | 80 | — | |
| 1866-09-23 06:00 | HU | 45.0°N 58.6°W | 80 | — | |
| 1866-09-23 12:00 | HU | 46.0°N 57.8°W | 70 | — | |
| 1866-09-23 18:00 | HU | 47.0°N 57.0°W | 70 | — | |
| 1866-09-24 00:00 | TS | 48.3°N 55.9°W | 60 | — | |
| 1866-09-24 06:00 | TS | 49.5°N 55.0°W | 60 | — | |
| 1866-09-24 12:00 | EX | 51.0°N 54.0°W | 60 | — | |
| 1866-09-24 18:00 | EX | 52.5°N 52.8°W | 60 | — |
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.