Hurricane Ione (1955)
Sep 10, 6:00 AM UTC – Sep 27, 12:00 AM UTC (16.8 days)
- Peak
- Hurricane, Category 4
- Max sustained wind
- 140 mph (120 kt)
- Lowest pressure
- 938 mb
- Landfalls
- 1
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Landfalls
- Sep 19, 11:00 AM UTC · 34.7°N 76.7°W · Hurricane · 105 mph · 955 mb
Every track point (69)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1955-09-10 06:00 | TD | 13.6°N 41.4°W | 25 | — | |
| 1955-09-10 12:00 | TS | 14.0°N 43.0°W | 35 | — | |
| 1955-09-10 18:00 | TS | 14.4°N 44.6°W | 35 | — | |
| 1955-09-11 00:00 | TS | 14.8°N 46.2°W | 35 | — | |
| 1955-09-11 06:00 | TS | 15.1°N 47.8°W | 35 | — | |
| 1955-09-11 12:00 | TS | 15.2°N 49.3°W | 35 | — | |
| 1955-09-11 18:00 | TS | 14.9°N 50.8°W | 35 | — | |
| 1955-09-12 00:00 | TS | 14.6°N 52.1°W | 35 | — | |
| 1955-09-12 06:00 | TS | 14.3°N 53.4°W | 35 | — | |
| 1955-09-12 12:00 | TS | 14.0°N 54.6°W | 35 | — | |
| 1955-09-12 18:00 | TS | 14.0°N 55.8°W | 35 | 1007 | |
| 1955-09-13 00:00 | TS | 14.4°N 56.9°W | 35 | — | |
| 1955-09-13 06:00 | TS | 14.9°N 58.0°W | 35 | — | |
| 1955-09-13 12:00 | TS | 15.5°N 58.8°W | 35 | — | |
| 1955-09-13 18:00 | TS | 16.1°N 59.3°W | 40 | — | |
| 1955-09-14 00:00 | TS | 16.7°N 59.7°W | 45 | — | |
| 1955-09-14 06:00 | TS | 17.3°N 60.1°W | 45 | — | |
| 1955-09-14 12:00 | TS | 17.9°N 60.6°W | 50 | 1001 | |
| 1955-09-14 18:00 | TS | 18.5°N 61.4°W | 50 | 1000 | |
| 1955-09-15 00:00 | TS | 19.3°N 62.3°W | 55 | — | |
| 1955-09-15 06:00 | HU | 20.6°N 63.3°W | 65 | — | |
| 1955-09-15 12:00 | HU | 21.9°N 64.4°W | 70 | 990 | |
| 1955-09-15 18:00 | HU | 22.8°N 65.6°W | 70 | — | |
| 1955-09-16 00:00 | HU | 23.3°N 67.0°W | 75 | — | |
| 1955-09-16 06:00 | HU | 23.7°N 68.3°W | 75 | — | |
| 1955-09-16 12:00 | HU | 24.1°N 69.3°W | 75 | 985 | |
| 1955-09-16 18:00 | HU | 24.6°N 70.2°W | 80 | — | |
| 1955-09-17 00:00 | HU | 25.1°N 71.1°W | 85 | — | |
| 1955-09-17 06:00 | HU | 25.7°N 71.9°W | 90 | 971 | |
| 1955-09-17 12:00 | HU | 26.3°N 72.5°W | 105 | 950 | |
| 1955-09-17 18:00 | HU | 27.0°N 73.2°W | 120 | 938 | |
| 1955-09-18 00:00 | HU | 27.9°N 74.0°W | 120 | — | |
| 1955-09-18 06:00 | HU | 28.8°N 74.7°W | 115 | — | |
| 1955-09-18 12:00 | HU | 29.8°N 75.3°W | 110 | 943 | |
| 1955-09-18 18:00 | HU | 31.2°N 75.8°W | 105 | — | |
| 1955-09-19 00:00 | HU | 32.6°N 76.1°W | 100 | — | |
| 1955-09-19 06:00 | HU | 33.8°N 76.5°W | 95 | — | |
| 1955-09-19 11:00 | HU | 34.7°N 76.7°W | 90 | 955 | Landfall |
| 1955-09-19 12:00 | HU | 34.8°N 76.7°W | 90 | 955 | |
| 1955-09-19 18:00 | HU | 35.3°N 76.7°W | 75 | — | |
| 1955-09-20 00:00 | HU | 36.0°N 76.4°W | 65 | — | |
| 1955-09-20 06:00 | HU | 36.6°N 75.7°W | 65 | 976 | |
| 1955-09-20 12:00 | HU | 37.1°N 74.2°W | 70 | — | |
| 1955-09-20 18:00 | HU | 38.0°N 72.0°W | 75 | 982 | |
| 1955-09-21 00:00 | HU | 39.3°N 68.3°W | 80 | 976 | |
| 1955-09-21 06:00 | EX | 41.5°N 64.0°W | 80 | — | |
| 1955-09-21 12:00 | EX | 45.0°N 59.4°W | 75 | — | |
| 1955-09-21 18:00 | EX | 48.5°N 55.0°W | 75 | — | |
| 1955-09-22 00:00 | EX | 50.3°N 54.5°W | 70 | — | |
| 1955-09-22 06:00 | EX | 50.7°N 54.5°W | 70 | — | |
| 1955-09-22 12:00 | EX | 51.0°N 53.8°W | 65 | — | |
| 1955-09-22 18:00 | EX | 52.5°N 51.0°W | 65 | — | |
| 1955-09-23 00:00 | EX | 53.4°N 46.8°W | 60 | — | |
| 1955-09-23 06:00 | EX | 53.3°N 43.7°W | 55 | — | |
| 1955-09-23 12:00 | EX | 53.1°N 40.6°W | 50 | — | |
| 1955-09-23 18:00 | EX | 54.6°N 35.0°W | 45 | — | |
| 1955-09-24 00:00 | EX | 57.2°N 29.3°W | 45 | — | |
| 1955-09-24 06:00 | EX | 60.0°N 22.0°W | 45 | — | |
| 1955-09-24 12:00 | EX | 62.5°N 15.5°W | 45 | — | |
| 1955-09-24 18:00 | EX | 65.0°N 14.0°W | 40 | — | |
| 1955-09-25 00:00 | EX | 67.5°N 11.5°W | 40 | — | |
| 1955-09-25 06:00 | EX | 69.0°N 9.5°W | 35 | — | |
| 1955-09-25 12:00 | EX | 70.0°N 8.0°W | 35 | — | |
| 1955-09-25 18:00 | EX | 70.9°N 7.0°W | 35 | — | |
| 1955-09-26 00:00 | EX | 71.6°N 7.0°W | 35 | — | |
| 1955-09-26 06:00 | EX | 72.1°N 9.0°W | 35 | — | |
| 1955-09-26 12:00 | EX | 72.5°N 12.0°W | 35 | — | |
| 1955-09-26 18:00 | EX | 72.8°N 14.0°W | 30 | — | |
| 1955-09-27 00:00 | EX | 73.0°N 15.0°W | 30 | — |
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.