Storm Activity: Sep 30, 1970 - Oct 22, 1970
Oct 22 · 06:00 GMT 45 mph -- Extratropical
| Oct 22 | 06:00 GMT | 55.5 | -31 | 45 mph | -- | Extratropical | -- |
| Oct 22 | 03:00 GMT | 54 | -32.25 | 45 mph | -- | Extratropical | -- |
| Oct 22 | 00:00 GMT | 52.5 | -33.5 | 45 mph | -- | Extratropical | -- |
| Oct 21 | 21:00 GMT | 51 | -34.78 | 50 mph | -- | Extratropical | -- |
| Oct 21 | 18:00 GMT | 49.5 | -36 | 50 mph | -- | Extratropical | -- |
| Oct 21 | 15:00 GMT | 47.94 | -37.13 | 55 mph | -- | Extratropical | -- |
| Oct 21 | 12:00 GMT | 46.5 | -38 | 60 mph | -- | Extratropical | -- |
| Oct 21 | 09:00 GMT | 45.29 | -38.53 | 60 mph | -- | Extratropical | -- |
| Oct 21 | 06:00 GMT | 44.3 | -38.8 | 60 mph | -- | Extratropical | -- |
| Oct 21 | 03:00 GMT | 43.47 | -38.97 | 60 mph | -- | Extratropical | -- |
| Oct 21 | 00:00 GMT | 42.8 | -39 | 60 mph | -- | Extratropical | -- |
| Oct 20 | 21:00 GMT | 42.21 | -38.94 | 60 mph | -- | Tropical Storm | -- |
| Oct 20 | 18:00 GMT | 41.7 | -38.8 | 65 mph | -- | Tropical Storm | -- |
| Oct 20 | 15:00 GMT | 41.18 | -38.67 | 65 mph | -- | Tropical Storm | -- |
| Oct 20 | 12:00 GMT | 40.7 | -38.5 | 70 mph | -- | Tropical Storm | -- |
| Oct 20 | 09:00 GMT | 40.25 | -38.27 | 70 mph | -- | Hurricane | -- |
| Oct 20 | 06:00 GMT | 39.8 | -38 | 75 mph | -- | Hurricane | 1 |
| Oct 20 | 03:00 GMT | 39.29 | -37.72 | 75 mph | -- | Hurricane | 1 |
| Oct 20 | 00:00 GMT | 38.8 | -37.4 | 80 mph | -- | Hurricane | 1 |
| Oct 19 | 21:00 GMT | 38.38 | -37.07 | 85 mph | -- | Hurricane | 1 |
| Oct 19 | 18:00 GMT | 38 | -36.7 | 85 mph | -- | Hurricane | 1 |
| Oct 19 | 15:00 GMT | 37.59 | -36.31 | 85 mph | -- | Hurricane | 1 |
| Oct 19 | 12:00 GMT | 37.2 | -35.9 | 85 mph | -- | Hurricane | 1 |
| Oct 19 | 09:00 GMT | 36.83 | -35.5 | 85 mph | -- | Hurricane | 1 |
| Oct 19 | 06:00 GMT | 36.5 | -35.1 | 85 mph | -- | Hurricane | 1 |
| Oct 19 | 03:00 GMT | 36.23 | -34.72 | 85 mph | -- | Hurricane | 1 |
| Oct 19 | 00:00 GMT | 36 | -34.3 | 85 mph | -- | Hurricane | 1 |
| Oct 18 | 21:00 GMT | 35.78 | -33.83 | 85 mph | -- | Hurricane | 1 |
| Oct 18 | 18:00 GMT | 35.6 | -33.3 | 85 mph | -- | Hurricane | 1 |
| Oct 18 | 15:00 GMT | 35.47 | -32.73 | 85 mph | -- | Hurricane | 1 |
| Oct 18 | 12:00 GMT | 35.4 | -32.1 | 85 mph | -- | Hurricane | 1 |
| Oct 18 | 09:00 GMT | 35.38 | -31.42 | 85 mph | -- | Hurricane | 1 |
| Oct 18 | 06:00 GMT | 35.4 | -30.7 | 80 mph | -- | Hurricane | 1 |
| Oct 18 | 03:00 GMT | 35.43 | -29.97 | 80 mph | -- | Hurricane | 1 |
| Oct 18 | 00:00 GMT | 35.5 | -29.2 | 80 mph | -- | Hurricane | 1 |
| Oct 17 | 21:00 GMT | 35.63 | -28.36 | 80 mph | -- | Hurricane | 1 |
| Oct 17 | 18:00 GMT | 35.8 | -27.5 | 80 mph | -- | Hurricane | 1 |
| Oct 17 | 15:00 GMT | 35.98 | -26.63 | 75 mph | -- | Hurricane | 1 |
| Oct 17 | 12:00 GMT | 36.2 | -25.8 | 75 mph | -- | Hurricane | 1 |
| Oct 17 | 09:00 GMT | 36.45 | -25.04 | 75 mph | -- | Hurricane | 1 |
| Oct 17 | 06:00 GMT | 36.7 | -24.3 | 75 mph | 989 mb | Hurricane | 1 |
| Oct 17 | 03:00 GMT | 36.94 | -23.5 | 70 mph | 990 mb | Tropical Storm | -- |
| Oct 17 | 00:00 GMT | 37.1 | -22.7 | 70 mph | 992 mb | Tropical Storm | -- |
| Oct 16 | 21:00 GMT | 37.1 | -21.9 | 65 mph | 993 mb | Subtropical Storm | -- |
| Oct 16 | 18:00 GMT | 37 | -21.2 | 60 mph | 994 mb | Subtropical Storm | -- |
| Oct 16 | 15:00 GMT | 36.86 | -20.6 | 55 mph | 995 mb | Subtropical Storm | -- |
| Oct 16 | 12:00 GMT | 36.7 | -20.2 | 50 mph | 997 mb | Subtropical Storm | -- |
| Oct 16 | 09:00 GMT | 36.61 | -20 | 50 mph | 997 mb | Subtropical Storm | -- |
| Oct 16 | 06:00 GMT | 36.5 | -20 | 50 mph | 997 mb | Subtropical Storm | -- |
| Oct 16 | 03:00 GMT | 36.27 | -20.11 | 50 mph | 997 mb | Subtropical Storm | -- |
| Oct 16 | 00:00 GMT | 36 | -20.3 | 50 mph | 998 mb | Subtropical Storm | -- |
| Oct 15 | 21:00 GMT | 35.79 | -20.47 | 50 mph | 997 mb | Subtropical Storm | -- |
| Oct 15 | 18:00 GMT | 35.6 | -20.7 | 50 mph | 997 mb | Subtropical Storm | -- |
| Oct 15 | 15:00 GMT | 35.39 | -21.03 | 50 mph | -- | Subtropical Storm | -- |
| Oct 15 | 12:00 GMT | 35.2 | -21.4 | 50 mph | -- | Subtropical Storm | -- |
| Oct 15 | 09:00 GMT | 35.05 | -21.74 | 50 mph | -- | Extratropical | -- |
| Oct 15 | 06:00 GMT | 34.9 | -22.1 | 45 mph | -- | Extratropical | -- |
| Oct 15 | 03:00 GMT | 34.71 | -22.48 | 45 mph | -- | Extratropical | -- |
| Oct 15 | 00:00 GMT | 34.5 | -22.9 | 45 mph | -- | Extratropical | -- |
| Oct 14 | 21:00 GMT | 34.31 | -23.37 | 45 mph | -- | Extratropical | -- |
| Oct 14 | 18:00 GMT | 34.1 | -23.9 | 45 mph | -- | Extratropical | -- |
| Oct 14 | 15:00 GMT | 33.84 | -24.46 | 45 mph | -- | Extratropical | -- |
| Oct 14 | 12:00 GMT | 33.5 | -25.1 | 45 mph | -- | Extratropical | -- |
| Oct 14 | 09:00 GMT | 33.1 | -25.77 | 45 mph | -- | Extratropical | -- |
| Oct 14 | 06:00 GMT | 32.6 | -26.6 | 40 mph | -- | Extratropical | -- |
| Oct 14 | 03:00 GMT | 31.97 | -27.65 | 40 mph | -- | Extratropical | -- |
| Oct 14 | 00:00 GMT | 31.3 | -28.8 | 40 mph | -- | Extratropical | -- |
| Oct 13 | 21:00 GMT | 30.71 | -29.91 | 40 mph | -- | Extratropical | -- |
| Oct 13 | 18:00 GMT | 30.2 | -31 | 40 mph | -- | Extratropical | -- |
| Oct 13 | 15:00 GMT | 29.76 | -32.01 | 40 mph | -- | Extratropical | -- |
| Oct 13 | 12:00 GMT | 29.4 | -33 | 40 mph | -- | Extratropical | -- |
| Oct 13 | 09:00 GMT | 29.08 | -34 | 40 mph | -- | Extratropical | -- |
| Oct 13 | 06:00 GMT | 28.8 | -35 | 40 mph | -- | Extratropical | -- |
| Oct 13 | 03:00 GMT | 28.54 | -35.98 | 35 mph | -- | Extratropical | -- |
| Oct 13 | 00:00 GMT | 28.3 | -37 | 35 mph | -- | Extratropical | -- |
| Oct 12 | 21:00 GMT | 28.04 | -38.08 | 35 mph | -- | Extratropical | -- |
| Oct 12 | 18:00 GMT | 27.8 | -39.2 | 35 mph | -- | Extratropical | -- |
| Oct 12 | 15:00 GMT | 27.58 | -40.33 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 12 | 12:00 GMT | 27.4 | -41.5 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 12 | 09:00 GMT | 27.27 | -42.73 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 12 | 06:00 GMT | 27.2 | -44 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 12 | 03:00 GMT | 27.18 | -45.23 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 12 | 00:00 GMT | 27.2 | -46.5 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 11 | 21:00 GMT | 27.24 | -47.83 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 11 | 18:00 GMT | 27.3 | -49.2 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 11 | 15:00 GMT | 27.35 | -50.58 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 11 | 12:00 GMT | 27.4 | -52 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 11 | 09:00 GMT | 27.46 | -53.51 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 11 | 06:00 GMT | 27.5 | -55 | 40 mph | -- | Tropical Disturbance | -- |
| Oct 11 | 03:00 GMT | 27.51 | -56.39 | 45 mph | -- | Tropical Storm | -- |
| Oct 11 | 00:00 GMT | 27.5 | -57.7 | 45 mph | -- | Tropical Storm | -- |
| Oct 10 | 21:00 GMT | 27.52 | -58.99 | 45 mph | -- | Tropical Storm | -- |
| Oct 10 | 18:00 GMT | 27.4 | -60.1 | 45 mph | -- | Tropical Storm | -- |
| Oct 10 | 15:00 GMT | 27.03 | -60.91 | 45 mph | -- | Tropical Storm | -- |
| Oct 10 | 12:00 GMT | 26.5 | -61.6 | 45 mph | 1,000 mb | Tropical Storm | -- |
| Oct 10 | 09:00 GMT | 25.92 | -62.39 | 45 mph | -- | Tropical Storm | -- |
| Oct 10 | 06:00 GMT | 25.3 | -63.2 | 40 mph | -- | Tropical Storm | -- |
| Oct 10 | 03:00 GMT | 24.69 | -64.02 | 35 mph | -- | Tropical Depression | -- |
| Oct 10 | 00:00 GMT | 24.1 | -64.8 | 35 mph | -- | Tropical Depression | -- |
| Oct 9 | 21:00 GMT | 23.53 | -65.48 | 35 mph | -- | Tropical Depression | -- |
| Oct 9 | 18:00 GMT | 23 | -66.1 | 35 mph | -- | Tropical Depression | -- |
| Oct 9 | 15:00 GMT | 22.48 | -66.71 | 35 mph | -- | Tropical Depression | -- |
| Oct 9 | 12:00 GMT | 22 | -67.3 | 35 mph | -- | Tropical Depression | -- |
| Oct 9 | 09:00 GMT | 21.58 | -67.86 | 30 mph | -- | Tropical Depression | -- |
| Oct 9 | 06:00 GMT | 21.2 | -68.4 | 30 mph | -- | Tropical Depression | -- |
| Oct 9 | 03:00 GMT | 20.85 | -68.92 | 30 mph | -- | Tropical Depression | -- |
| Oct 9 | 00:00 GMT | 20.5 | -69.4 | 30 mph | -- | Tropical Depression | -- |
| Oct 8 | 21:00 GMT | 20.12 | -69.84 | 30 mph | -- | Tropical Depression | -- |
| Oct 8 | 18:00 GMT | 19.7 | -70.2 | 30 mph | -- | Tropical Depression | -- |
| Oct 8 | 15:00 GMT | 19.26 | -70.44 | 30 mph | -- | Tropical Depression | -- |
| Oct 8 | 12:00 GMT | 18.8 | -70.6 | 30 mph | -- | Tropical Depression | -- |
| Oct 8 | 09:00 GMT | 18.3 | -70.72 | 30 mph | -- | Tropical Depression | -- |
| Oct 8 | 06:00 GMT | 17.8 | -70.8 | 35 mph | -- | Tropical Depression | -- |
| Oct 8 | 03:00 GMT | 17.34 | -70.87 | 35 mph | -- | Tropical Depression | -- |
| Oct 8 | 00:00 GMT | 16.9 | -70.9 | 35 mph | 1,004 mb | Tropical Depression | -- |
| Oct 7 | 21:00 GMT | 16.49 | -70.88 | 35 mph | 1,004 mb | Tropical Depression | -- |
| Oct 7 | 18:00 GMT | 16.1 | -70.8 | 35 mph | 1,004 mb | Tropical Depression | -- |
| Oct 7 | 15:00 GMT | 15.7 | -70.68 | 35 mph | 1,003 mb | Tropical Depression | -- |
| Oct 7 | 12:00 GMT | 15.4 | -70.5 | 35 mph | 1,003 mb | Tropical Depression | -- |
| Oct 7 | 09:00 GMT | 15.28 | -70.22 | 35 mph | 1,002 mb | Tropical Storm | -- |
| Oct 7 | 06:00 GMT | 15.3 | -70 | 40 mph | 1,002 mb | Tropical Storm | -- |
| Oct 7 | 03:00 GMT | 15.44 | -70.01 | 40 mph | 1,001 mb | Tropical Storm | -- |
| Oct 7 | 00:00 GMT | 15.6 | -70.1 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Oct 6 | 21:00 GMT | 15.67 | -70.17 | 40 mph | 1,002 mb | Tropical Storm | -- |
| Oct 6 | 18:00 GMT | 15.7 | -70.2 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Oct 6 | 15:00 GMT | 15.77 | -70.11 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Oct 6 | 12:00 GMT | 15.8 | -70 | 40 mph | 1,005 mb | Tropical Storm | -- |
| Oct 6 | 09:00 GMT | 15.73 | -69.99 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Oct 6 | 06:00 GMT | 15.6 | -70 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Oct 6 | 03:00 GMT | 15.47 | -69.97 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Oct 6 | 00:00 GMT | 15.3 | -69.9 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Oct 5 | 21:00 GMT | 15.11 | -69.82 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Oct 5 | 18:00 GMT | 14.9 | -69.7 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Oct 5 | 15:00 GMT | 14.69 | -69.57 | 40 mph | -- | Tropical Storm | -- |
| Oct 5 | 12:00 GMT | 14.5 | -69.4 | 40 mph | -- | Tropical Storm | -- |
| Oct 5 | 09:00 GMT | 14.34 | -69.22 | 35 mph | -- | Tropical Depression | -- |
| Oct 5 | 06:00 GMT | 14.2 | -69 | 35 mph | -- | Tropical Depression | -- |
| Oct 5 | 03:00 GMT | 14.09 | -68.77 | 35 mph | -- | Tropical Depression | -- |
| Oct 5 | 00:00 GMT | 14 | -68.5 | 35 mph | -- | Tropical Depression | -- |
| Oct 4 | 21:00 GMT | 13.89 | -68.17 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 4 | 18:00 GMT | 13.8 | -67.8 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 4 | 15:00 GMT | 13.74 | -67.41 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 4 | 12:00 GMT | 13.7 | -67 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 4 | 09:00 GMT | 13.69 | -66.6 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 4 | 06:00 GMT | 13.7 | -66.2 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 4 | 03:00 GMT | 13.7 | -65.8 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 4 | 00:00 GMT | 13.7 | -65.4 | 35 mph | -- | Tropical Disturbance | -- |
| Oct 3 | 21:00 GMT | 13.71 | -65.01 | 35 mph | -- | Tropical Storm | -- |
| Oct 3 | 18:00 GMT | 13.7 | -64.6 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Oct 3 | 15:00 GMT | 13.67 | -64.15 | 40 mph | 1,003 mb | Tropical Storm | -- |
| Oct 3 | 12:00 GMT | 13.6 | -63.7 | 40 mph | 1,003 mb | Tropical Storm | -- |
| Oct 3 | 09:00 GMT | 13.45 | -63.28 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Oct 3 | 06:00 GMT | 13.3 | -62.9 | 40 mph | 1,005 mb | Tropical Storm | -- |
| Oct 3 | 03:00 GMT | 13.21 | -62.54 | 40 mph | -- | Tropical Storm | -- |
| Oct 3 | 00:00 GMT | 13.2 | -62.2 | 40 mph | -- | Tropical Storm | -- |
| Oct 2 | 21:00 GMT | 13.27 | -61.85 | 45 mph | -- | Tropical Storm | -- |
| Oct 2 | 18:00 GMT | 13.4 | -61.5 | 45 mph | -- | Tropical Storm | -- |
| Oct 2 | 15:00 GMT | 13.54 | -61.14 | 45 mph | -- | Tropical Storm | -- |
| Oct 2 | 12:00 GMT | 13.7 | -60.8 | 45 mph | 999 mb | Tropical Storm | -- |
| Oct 2 | 09:00 GMT | 13.88 | -60.46 | 45 mph | 999 mb | Tropical Storm | -- |
| Oct 2 | 06:00 GMT | 14 | -60.2 | 45 mph | 999 mb | Tropical Storm | -- |
| Oct 2 | 03:00 GMT | 13.98 | -60.08 | 45 mph | 999 mb | Tropical Storm | -- |
| Oct 2 | 00:00 GMT | 13.9 | -60 | 45 mph | 1,000 mb | Tropical Storm | -- |
| Oct 1 | 21:00 GMT | 13.84 | -59.84 | 45 mph | 1,002 mb | Tropical Storm | -- |
| Oct 1 | 18:00 GMT | 13.8 | -59.6 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Oct 1 | 15:00 GMT | 13.78 | -59.3 | 40 mph | 1,003 mb | Tropical Storm | -- |
| Oct 1 | 12:00 GMT | 13.8 | -58.9 | 40 mph | 1,003 mb | Tropical Storm | -- |
| Oct 1 | 09:00 GMT | 13.83 | -58.43 | 40 mph | 1,002 mb | Tropical Storm | -- |
| Oct 1 | 06:00 GMT | 13.9 | -57.9 | 40 mph | 1,002 mb | Tropical Storm | -- |
| Oct 1 | 03:00 GMT | 14.03 | -57.36 | 40 mph | 1,003 mb | Tropical Storm | -- |
| Oct 1 | 00:00 GMT | 14.2 | -56.8 | 40 mph | 1,004 mb | Tropical Storm | -- |
| Sep 30 | 21:00 GMT | 14.39 | -56.26 | 45 mph | 1,002 mb | Tropical Storm | -- |
| Sep 30 | 18:00 GMT | 14.6 | -55.7 | 45 mph | 1,001 mb | Tropical Storm | -- |
| Sep 30 | 15:00 GMT | 14.8 | -55.11 | 45 mph | 1,001 mb | Tropical Storm | -- |
| Sep 30 | 12:00 GMT | 15 | -54.5 | 45 mph | 1,001 mb | Tropical Storm | -- |
Learn more about Unnamed Hurricane and the 1970 Atlantic hurricane season in our hurricane archive.
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