Unnamed Hurricane, AL08 1970
Aug 7, 12:00 PM UTC – Aug 24, 6:00 PM UTC (17.3 days)
- Peak
- Hurricane, Category 1
- Max sustained wind
- 80 mph (70 kt)
- Lowest pressure
- 1002 mb
- Landfalls
- 2
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Landfalls
- Aug 17, 11:00 AM UTC · 34.7°N 76.7°W · Tropical Storm · 60 mph · 1007 mb
- Aug 17, 5:00 PM UTC · 35.6°N 75.5°W · Tropical Storm · 65 mph
Every track point (72)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1970-08-07 12:00 | TD | 14.0°N 18.5°W | 25 | — | |
| 1970-08-07 18:00 | TD | 14.0°N 19.5°W | 25 | — | |
| 1970-08-08 00:00 | TD | 14.0°N 20.5°W | 25 | — | |
| 1970-08-08 06:00 | TD | 14.0°N 21.5°W | 30 | — | |
| 1970-08-08 12:00 | TD | 14.0°N 22.5°W | 30 | 1006 | |
| 1970-08-08 18:00 | TD | 14.0°N 23.7°W | 30 | — | |
| 1970-08-09 00:00 | TD | 14.0°N 25.0°W | 30 | — | |
| 1970-08-09 06:00 | TD | 14.0°N 26.5°W | 30 | — | |
| 1970-08-09 12:00 | TD | 14.0°N 28.1°W | 30 | — | |
| 1970-08-09 18:00 | TD | 13.9°N 30.0°W | 30 | — | |
| 1970-08-10 00:00 | TD | 13.8°N 32.0°W | 30 | — | |
| 1970-08-10 06:00 | TD | 13.7°N 33.9°W | 30 | — | |
| 1970-08-10 12:00 | TD | 13.5°N 35.7°W | 30 | — | |
| 1970-08-10 18:00 | TS | 13.3°N 37.5°W | 35 | — | |
| 1970-08-11 00:00 | TS | 13.2°N 39.5°W | 35 | — | |
| 1970-08-11 06:00 | TS | 13.4°N 41.5°W | 35 | — | |
| 1970-08-11 12:00 | TS | 13.7°N 43.7°W | 40 | — | |
| 1970-08-11 18:00 | TS | 13.9°N 46.0°W | 40 | — | |
| 1970-08-12 00:00 | TS | 14.0°N 48.2°W | 35 | — | |
| 1970-08-12 06:00 | TS | 14.0°N 50.4°W | 35 | — | |
| 1970-08-12 12:00 | TD | 14.0°N 52.6°W | 30 | 1010 | |
| 1970-08-12 18:00 | TD | 14.0°N 54.7°W | 30 | — | |
| 1970-08-13 00:00 | TS | 14.3°N 56.5°W | 35 | — | |
| 1970-08-13 06:00 | TS | 15.3°N 58.0°W | 45 | — | |
| 1970-08-13 12:00 | TS | 16.7°N 59.5°W | 50 | — | |
| 1970-08-13 18:00 | TS | 18.2°N 61.3°W | 55 | — | |
| 1970-08-14 00:00 | TS | 19.5°N 63.3°W | 55 | 1003 | |
| 1970-08-14 06:00 | TS | 20.5°N 65.3°W | 45 | — | |
| 1970-08-14 12:00 | TS | 21.5°N 67.5°W | 40 | — | |
| 1970-08-14 18:00 | DB | 22.5°N 70.0°W | 40 | — | |
| 1970-08-15 00:00 | DB | 23.8°N 72.2°W | 35 | — | |
| 1970-08-15 06:00 | DB | 25.5°N 74.0°W | 30 | — | |
| 1970-08-15 12:00 | TD | 27.0°N 75.5°W | 30 | 1015 | |
| 1970-08-15 18:00 | TD | 27.9°N 76.8°W | 30 | — | |
| 1970-08-16 00:00 | TD | 28.6°N 77.9°W | 30 | — | |
| 1970-08-16 06:00 | TS | 29.3°N 78.5°W | 35 | — | |
| 1970-08-16 12:00 | TS | 30.0°N 78.7°W | 35 | 1011 | |
| 1970-08-16 18:00 | TS | 31.0°N 78.7°W | 35 | — | |
| 1970-08-17 00:00 | TS | 32.2°N 78.5°W | 40 | — | |
| 1970-08-17 06:00 | TS | 33.5°N 77.8°W | 45 | — | |
| 1970-08-17 11:00 | TS | 34.7°N 76.7°W | 50 | 1007 | Landfall |
| 1970-08-17 12:00 | TS | 34.8°N 76.6°W | 50 | 1007 | |
| 1970-08-17 17:00 | TS | 35.6°N 75.5°W | 55 | — | Landfall |
| 1970-08-17 18:00 | TS | 35.8°N 75.2°W | 55 | 1002 | |
| 1970-08-18 00:00 | TS | 37.5°N 72.5°W | 60 | — | |
| 1970-08-18 06:00 | HU | 39.3°N 69.3°W | 65 | — | |
| 1970-08-18 12:00 | HU | 41.3°N 64.3°W | 70 | — | |
| 1970-08-18 18:00 | HU | 42.5°N 58.5°W | 70 | — | |
| 1970-08-19 00:00 | EX | 44.5°N 54.0°W | 65 | — | |
| 1970-08-19 06:00 | EX | 46.0°N 52.0°W | 60 | — | |
| 1970-08-19 12:00 | EX | 47.5°N 50.5°W | 55 | — | |
| 1970-08-19 18:00 | EX | 48.2°N 49.5°W | 50 | — | |
| 1970-08-20 00:00 | EX | 48.5°N 48.6°W | 50 | — | |
| 1970-08-20 06:00 | EX | 48.2°N 47.8°W | 50 | — | |
| 1970-08-20 12:00 | EX | 47.5°N 47.5°W | 45 | — | |
| 1970-08-20 18:00 | EX | 46.7°N 48.0°W | 45 | — | |
| 1970-08-21 00:00 | EX | 46.0°N 48.5°W | 45 | — | |
| 1970-08-21 06:00 | EX | 45.4°N 48.2°W | 45 | — | |
| 1970-08-21 12:00 | EX | 45.2°N 47.1°W | 45 | — | |
| 1970-08-21 18:00 | EX | 45.4°N 45.9°W | 45 | — | |
| 1970-08-22 00:00 | EX | 46.0°N 44.5°W | 45 | — | |
| 1970-08-22 06:00 | EX | 46.7°N 43.0°W | 45 | — | |
| 1970-08-22 12:00 | EX | 47.7°N 40.5°W | 45 | — | |
| 1970-08-22 18:00 | EX | 48.6°N 38.0°W | 45 | — | |
| 1970-08-23 00:00 | EX | 49.2°N 35.3°W | 40 | — | |
| 1970-08-23 06:00 | EX | 49.2°N 32.5°W | 40 | — | |
| 1970-08-23 12:00 | EX | 48.5°N 30.0°W | 35 | — | |
| 1970-08-23 18:00 | EX | 47.5°N 28.0°W | 30 | — | |
| 1970-08-24 00:00 | EX | 46.5°N 26.4°W | 30 | 1007 | |
| 1970-08-24 06:00 | EX | 46.0°N 25.1°W | 30 | — | |
| 1970-08-24 12:00 | EX | 45.7°N 24.0°W | 25 | — | |
| 1970-08-24 18:00 | EX | 45.5°N 23.0°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.