Storm Activity: Aug 7, 1970 - Aug 24, 1970
Aug 24 · 18:00 GMT 30 mph -- Extratropical
| Aug 24 | 18:00 GMT | 45.5 | -23 | 30 mph | -- | Extratropical | -- |
| Aug 24 | 15:00 GMT | 45.6 | -23.49 | 30 mph | -- | Extratropical | -- |
| Aug 24 | 12:00 GMT | 45.7 | -24 | 30 mph | -- | Extratropical | -- |
| Aug 24 | 09:00 GMT | 45.83 | -24.53 | 30 mph | -- | Extratropical | -- |
| Aug 24 | 06:00 GMT | 46 | -25.1 | 35 mph | -- | Extratropical | -- |
| Aug 24 | 03:00 GMT | 46.2 | -25.71 | 35 mph | -- | Extratropical | -- |
| Aug 24 | 00:00 GMT | 46.5 | -26.4 | 35 mph | 1,007 mb | Extratropical | -- |
| Aug 23 | 21:00 GMT | 46.96 | -27.15 | 35 mph | -- | Extratropical | -- |
| Aug 23 | 18:00 GMT | 47.5 | -28 | 35 mph | -- | Extratropical | -- |
| Aug 23 | 15:00 GMT | 48.02 | -28.93 | 35 mph | -- | Extratropical | -- |
| Aug 23 | 12:00 GMT | 48.5 | -30 | 40 mph | -- | Extratropical | -- |
| Aug 23 | 09:00 GMT | 48.92 | -31.19 | 45 mph | -- | Extratropical | -- |
| Aug 23 | 06:00 GMT | 49.2 | -32.5 | 45 mph | -- | Extratropical | -- |
| Aug 23 | 03:00 GMT | 49.3 | -33.89 | 45 mph | -- | Extratropical | -- |
| Aug 23 | 00:00 GMT | 49.2 | -35.3 | 45 mph | -- | Extratropical | -- |
| Aug 22 | 21:00 GMT | 48.97 | -36.67 | 50 mph | -- | Extratropical | -- |
| Aug 22 | 18:00 GMT | 48.6 | -38 | 50 mph | -- | Extratropical | -- |
| Aug 22 | 15:00 GMT | 48.18 | -39.26 | 50 mph | -- | Extratropical | -- |
| Aug 22 | 12:00 GMT | 47.7 | -40.5 | 50 mph | -- | Extratropical | -- |
| Aug 22 | 09:00 GMT | 47.19 | -41.83 | 50 mph | -- | Extratropical | -- |
| Aug 22 | 06:00 GMT | 46.7 | -43 | 50 mph | -- | Extratropical | -- |
| Aug 22 | 03:00 GMT | 46.32 | -43.83 | 50 mph | -- | Extratropical | -- |
| Aug 22 | 00:00 GMT | 46 | -44.5 | 50 mph | -- | Extratropical | -- |
| Aug 21 | 21:00 GMT | 45.66 | -45.22 | 50 mph | -- | Extratropical | -- |
| Aug 21 | 18:00 GMT | 45.4 | -45.9 | 50 mph | -- | Extratropical | -- |
| Aug 21 | 15:00 GMT | 45.24 | -46.52 | 50 mph | -- | Extratropical | -- |
| Aug 21 | 12:00 GMT | 45.2 | -47.1 | 50 mph | -- | Extratropical | -- |
| Aug 21 | 09:00 GMT | 45.24 | -47.72 | 50 mph | -- | Extratropical | -- |
| Aug 21 | 06:00 GMT | 45.4 | -48.2 | 50 mph | -- | Extratropical | -- |
| Aug 21 | 03:00 GMT | 45.66 | -48.47 | 50 mph | -- | Extratropical | -- |
| Aug 21 | 00:00 GMT | 46 | -48.5 | 50 mph | -- | Extratropical | -- |
| Aug 20 | 21:00 GMT | 46.34 | -48.31 | 50 mph | -- | Extratropical | -- |
| Aug 20 | 18:00 GMT | 46.7 | -48 | 50 mph | -- | Extratropical | -- |
| Aug 20 | 15:00 GMT | 47.1 | -47.69 | 50 mph | -- | Extratropical | -- |
| Aug 20 | 12:00 GMT | 47.5 | -47.5 | 50 mph | -- | Extratropical | -- |
| Aug 20 | 09:00 GMT | 47.89 | -47.55 | 55 mph | -- | Extratropical | -- |
| Aug 20 | 06:00 GMT | 48.2 | -47.8 | 60 mph | -- | Extratropical | -- |
| Aug 20 | 03:00 GMT | 48.43 | -48.15 | 60 mph | -- | Extratropical | -- |
| Aug 20 | 00:00 GMT | 48.5 | -48.6 | 60 mph | -- | Extratropical | -- |
| Aug 19 | 21:00 GMT | 48.42 | -49.04 | 60 mph | -- | Extratropical | -- |
| Aug 19 | 18:00 GMT | 48.2 | -49.5 | 60 mph | -- | Extratropical | -- |
| Aug 19 | 15:00 GMT | 47.94 | -49.95 | 60 mph | -- | Extratropical | -- |
| Aug 19 | 12:00 GMT | 47.5 | -50.5 | 65 mph | -- | Extratropical | -- |
| Aug 19 | 09:00 GMT | 46.81 | -51.18 | 65 mph | -- | Extratropical | -- |
| Aug 19 | 06:00 GMT | 46 | -52 | 70 mph | -- | Extratropical | -- |
| Aug 19 | 03:00 GMT | 45.28 | -52.76 | 70 mph | -- | Extratropical | -- |
| Aug 19 | 00:00 GMT | 44.5 | -54 | 75 mph | -- | Extratropical | 1 |
| Aug 18 | 21:00 GMT | 43.48 | -55.97 | 75 mph | -- | Hurricane | 1 |
| Aug 18 | 18:00 GMT | 42.5 | -58.5 | 80 mph | -- | Hurricane | 1 |
| Aug 18 | 15:00 GMT | 41.9 | -61.35 | 80 mph | -- | Hurricane | 1 |
| Aug 18 | 12:00 GMT | 41.3 | -64.3 | 80 mph | -- | Hurricane | 1 |
| Aug 18 | 09:00 GMT | 40.34 | -67 | 75 mph | -- | Hurricane | 1 |
| Aug 18 | 06:00 GMT | 39.3 | -69.3 | 75 mph | -- | Hurricane | 1 |
| Aug 18 | 03:00 GMT | 38.37 | -71.06 | 70 mph | -- | Tropical Storm | -- |
| Aug 18 | 00:00 GMT | 37.5 | -72.5 | 70 mph | -- | Tropical Storm | -- |
| Aug 17 | 21:00 GMT | 36.58 | -74 | 65 mph | -- | Tropical Storm | -- |
| Aug 17 | 18:00 GMT | 35.8 | -75.2 | 65 mph | 1,002 mb | Tropical Storm | -- |
| Aug 17 | 17:00 GMT | 35.6 | -75.5 | 65 mph | 1,002 mb | Tropical Storm | -- |
| Aug 17 | 15:00 GMT | 35.23 | -76.04 | 60 mph | 1,004 mb | Tropical Storm | -- |
| Aug 17 | 12:00 GMT | 34.8 | -76.6 | 60 mph | 1,007 mb | Tropical Storm | -- |
| Aug 17 | 11:00 GMT | 34.7 | -76.7 | 60 mph | 1,007 mb | Tropical Storm | -- |
| Aug 17 | 09:00 GMT | 34.31 | -77.08 | 55 mph | -- | Tropical Storm | -- |
| Aug 17 | 06:00 GMT | 33.5 | -77.8 | 50 mph | -- | Tropical Storm | -- |
| Aug 17 | 03:00 GMT | 32.83 | -78.24 | 50 mph | -- | Tropical Storm | -- |
| Aug 17 | 00:00 GMT | 32.2 | -78.5 | 45 mph | -- | Tropical Storm | -- |
| Aug 16 | 21:00 GMT | 31.58 | -78.65 | 45 mph | -- | Tropical Storm | -- |
| Aug 16 | 18:00 GMT | 31 | -78.7 | 40 mph | -- | Tropical Storm | -- |
| Aug 16 | 15:00 GMT | 30.46 | -78.73 | 40 mph | -- | Tropical Storm | -- |
| Aug 16 | 12:00 GMT | 30 | -78.7 | 40 mph | 1,011 mb | Tropical Storm | -- |
| Aug 16 | 09:00 GMT | 29.63 | -78.65 | 40 mph | -- | Tropical Storm | -- |
| Aug 16 | 06:00 GMT | 29.3 | -78.5 | 40 mph | -- | Tropical Storm | -- |
| Aug 16 | 03:00 GMT | 28.95 | -78.27 | 35 mph | -- | Tropical Depression | -- |
| Aug 16 | 00:00 GMT | 28.6 | -77.9 | 35 mph | -- | Tropical Depression | -- |
| Aug 15 | 21:00 GMT | 28.26 | -77.4 | 35 mph | -- | Tropical Depression | -- |
| Aug 15 | 18:00 GMT | 27.9 | -76.8 | 35 mph | -- | Tropical Depression | -- |
| Aug 15 | 15:00 GMT | 27.51 | -76.18 | 35 mph | -- | Tropical Depression | -- |
| Aug 15 | 12:00 GMT | 27 | -75.5 | 35 mph | 1,015 mb | Tropical Depression | -- |
| Aug 15 | 09:00 GMT | 26.31 | -74.79 | 35 mph | -- | Extratropical | -- |
| Aug 15 | 06:00 GMT | 25.5 | -74 | 35 mph | -- | Extratropical | -- |
| Aug 15 | 03:00 GMT | 24.63 | -73.15 | 35 mph | -- | Extratropical | -- |
| Aug 15 | 00:00 GMT | 23.8 | -72.2 | 40 mph | -- | Extratropical | -- |
| Aug 14 | 21:00 GMT | 23.1 | -71.15 | 45 mph | -- | Extratropical | -- |
| Aug 14 | 18:00 GMT | 22.5 | -70 | 45 mph | -- | Extratropical | -- |
| Aug 14 | 15:00 GMT | 21.98 | -68.75 | 45 mph | -- | Tropical Storm | -- |
| Aug 14 | 12:00 GMT | 21.5 | -67.5 | 45 mph | -- | Tropical Storm | -- |
| Aug 14 | 09:00 GMT | 21 | -66.36 | 50 mph | -- | Tropical Storm | -- |
| Aug 14 | 06:00 GMT | 20.5 | -65.3 | 50 mph | -- | Tropical Storm | -- |
| Aug 14 | 03:00 GMT | 20.02 | -64.29 | 60 mph | -- | Tropical Storm | -- |
| Aug 14 | 00:00 GMT | 19.5 | -63.3 | 65 mph | 1,003 mb | Tropical Storm | -- |
| Aug 13 | 21:00 GMT | 18.89 | -62.29 | 65 mph | -- | Tropical Storm | -- |
| Aug 13 | 18:00 GMT | 18.2 | -61.3 | 65 mph | -- | Tropical Storm | -- |
| Aug 13 | 15:00 GMT | 17.46 | -60.36 | 60 mph | -- | Tropical Storm | -- |
| Aug 13 | 12:00 GMT | 16.7 | -59.5 | 60 mph | -- | Tropical Storm | -- |
| Aug 13 | 09:00 GMT | 15.96 | -58.73 | 55 mph | -- | Tropical Storm | -- |
| Aug 13 | 06:00 GMT | 15.3 | -58 | 50 mph | -- | Tropical Storm | -- |
| Aug 13 | 03:00 GMT | 14.72 | -57.27 | 45 mph | -- | Tropical Storm | -- |
| Aug 13 | 00:00 GMT | 14.3 | -56.5 | 40 mph | -- | Tropical Storm | -- |
| Aug 12 | 21:00 GMT | 14.07 | -55.65 | 35 mph | -- | Tropical Depression | -- |
| Aug 12 | 18:00 GMT | 14 | -54.7 | 35 mph | -- | Tropical Depression | -- |
| Aug 12 | 15:00 GMT | 13.98 | -53.68 | 35 mph | -- | Tropical Depression | -- |
| Aug 12 | 12:00 GMT | 14 | -52.6 | 35 mph | 1,010 mb | Tropical Depression | -- |
| Aug 12 | 09:00 GMT | 14 | -51.51 | 35 mph | -- | Tropical Storm | -- |
| Aug 12 | 06:00 GMT | 14 | -50.4 | 40 mph | -- | Tropical Storm | -- |
| Aug 12 | 03:00 GMT | 14.01 | -49.3 | 40 mph | -- | Tropical Storm | -- |
| Aug 12 | 00:00 GMT | 14 | -48.2 | 40 mph | -- | Tropical Storm | -- |
| Aug 11 | 21:00 GMT | 13.96 | -47.11 | 45 mph | -- | Tropical Storm | -- |
| Aug 11 | 18:00 GMT | 13.9 | -46 | 45 mph | -- | Tropical Storm | -- |
| Aug 11 | 15:00 GMT | 13.81 | -44.85 | 45 mph | -- | Tropical Storm | -- |
| Aug 11 | 12:00 GMT | 13.7 | -43.7 | 45 mph | -- | Tropical Storm | -- |
| Aug 11 | 09:00 GMT | 13.55 | -42.58 | 45 mph | -- | Tropical Storm | -- |
| Aug 11 | 06:00 GMT | 13.4 | -41.5 | 40 mph | -- | Tropical Storm | -- |
| Aug 11 | 03:00 GMT | 13.27 | -40.49 | 40 mph | -- | Tropical Storm | -- |
| Aug 11 | 00:00 GMT | 13.2 | -39.5 | 40 mph | -- | Tropical Storm | -- |
| Aug 10 | 21:00 GMT | 13.22 | -38.49 | 40 mph | -- | Tropical Storm | -- |
| Aug 10 | 18:00 GMT | 13.3 | -37.5 | 40 mph | -- | Tropical Storm | -- |
| Aug 10 | 15:00 GMT | 13.39 | -36.59 | 35 mph | -- | Tropical Depression | -- |
| Aug 10 | 12:00 GMT | 13.5 | -35.7 | 35 mph | -- | Tropical Depression | -- |
| Aug 10 | 09:00 GMT | 13.61 | -34.81 | 35 mph | -- | Tropical Depression | -- |
| Aug 10 | 06:00 GMT | 13.7 | -33.9 | 35 mph | -- | Tropical Depression | -- |
| Aug 10 | 03:00 GMT | 13.76 | -32.96 | 35 mph | -- | Tropical Depression | -- |
| Aug 10 | 00:00 GMT | 13.8 | -32 | 35 mph | -- | Tropical Depression | -- |
| Aug 9 | 21:00 GMT | 13.85 | -31 | 35 mph | -- | Tropical Depression | -- |
| Aug 9 | 18:00 GMT | 13.9 | -30 | 35 mph | -- | Tropical Depression | -- |
| Aug 9 | 15:00 GMT | 13.96 | -29.02 | 35 mph | -- | Tropical Depression | -- |
| Aug 9 | 12:00 GMT | 14 | -28.1 | 35 mph | -- | Tropical Depression | -- |
| Aug 9 | 09:00 GMT | 14.01 | -27.27 | 35 mph | -- | Tropical Depression | -- |
| Aug 9 | 06:00 GMT | 14 | -26.5 | 35 mph | -- | Tropical Depression | -- |
| Aug 9 | 03:00 GMT | 14 | -25.73 | 35 mph | -- | Tropical Depression | -- |
| Aug 9 | 00:00 GMT | 14 | -25 | 35 mph | -- | Tropical Depression | -- |
| Aug 8 | 21:00 GMT | 14 | -24.33 | 35 mph | -- | Tropical Depression | -- |
| Aug 8 | 18:00 GMT | 14 | -23.7 | 35 mph | -- | Tropical Depression | -- |
| Aug 8 | 15:00 GMT | 14 | -23.08 | 35 mph | -- | Tropical Depression | -- |
| Aug 8 | 12:00 GMT | 14 | -22.5 | 35 mph | 1,006 mb | Tropical Depression | -- |
| Aug 8 | 09:00 GMT | 14 | -21.99 | 35 mph | -- | Tropical Depression | -- |
| Aug 8 | 06:00 GMT | 14 | -21.5 | 35 mph | -- | Tropical Depression | -- |
| Aug 8 | 03:00 GMT | 14 | -21 | 30 mph | -- | Tropical Depression | -- |
| Aug 8 | 00:00 GMT | 14 | -20.5 | 30 mph | -- | Tropical Depression | -- |
| Aug 7 | 21:00 GMT | 14 | -20 | 30 mph | -- | Tropical Depression | -- |
| Aug 7 | 18:00 GMT | 14 | -19.5 | 30 mph | -- | Tropical Depression | -- |
| Aug 7 | 15:00 GMT | 14 | -19 | 30 mph | -- | Tropical Depression | -- |
| Aug 7 | 12:00 GMT | 14 | -18.5 | 30 mph | -- | Tropical Depression | -- |
Learn more about Unnamed Hurricane and the 1970 Atlantic hurricane season in our hurricane archive.
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