Storm Activity: Sep 19, 1970 - Sep 30, 1970
Sep 30 · 12:00 GMT -- 1,014 mb Tropical Depression
| Sep 30 | 12:00 GMT | 30.8 | 153.3 | -- | 1,014 mb | Tropical Depression | -- |
| Sep 30 | 09:00 GMT | 30.41 | 153.68 | -- | 1,013 mb | Tropical Depression | -- |
| Sep 30 | 06:00 GMT | 30 | 154 | -- | 1,012 mb | Tropical Depression | -- |
| Sep 30 | 03:00 GMT | 29.58 | 154.23 | -- | 1,012 mb | Tropical Depression | -- |
| Sep 30 | 00:00 GMT | 29.2 | 154.5 | -- | 1,012 mb | Tropical Depression | -- |
| Sep 29 | 21:00 GMT | 28.81 | 154.99 | -- | 1,011 mb | Tropical Depression | -- |
| Sep 29 | 18:00 GMT | 28.6 | 155.5 | -- | 1,010 mb | Tropical Depression | -- |
| Sep 29 | 15:00 GMT | 28.7 | 155.89 | -- | 1,008 mb | Tropical Depression | -- |
| Sep 29 | 12:00 GMT | 29 | 156.2 | -- | 1,006 mb | Tropical Depression | -- |
| Sep 29 | 09:00 GMT | 29.28 | 156.45 | -- | 1,003 mb | Unknown | -- |
| Sep 29 | 06:00 GMT | 29.7 | 156.6 | -- | 1,000 mb | Unknown | -- |
| Sep 29 | 03:00 GMT | 30.34 | 156.66 | -- | 997 mb | Unknown | -- |
| Sep 29 | 00:00 GMT | 31 | 156.6 | -- | 995 mb | Unknown | -- |
| Sep 28 | 21:00 GMT | 31.48 | 156.46 | -- | 992 mb | Unknown | -- |
| Sep 28 | 18:00 GMT | 31.8 | 156.2 | -- | 990 mb | Unknown | -- |
| Sep 28 | 15:00 GMT | 31.94 | 155.87 | -- | 985 mb | Unknown | -- |
| Sep 28 | 12:00 GMT | 32 | 155.4 | -- | 980 mb | Unknown | -- |
| Sep 28 | 09:00 GMT | 32.08 | 154.75 | -- | 975 mb | Unknown | -- |
| Sep 28 | 06:00 GMT | 32.2 | 154 | -- | 970 mb | Unknown | -- |
| Sep 28 | 03:00 GMT | 32.47 | 153.24 | -- | 970 mb | Unknown | -- |
| Sep 28 | 00:00 GMT | 32.7 | 152.5 | -- | 970 mb | Unknown | -- |
| Sep 27 | 21:00 GMT | 32.74 | 151.88 | -- | 967 mb | Unknown | -- |
| Sep 27 | 18:00 GMT | 32.7 | 151.3 | -- | 965 mb | Unknown | -- |
| Sep 27 | 15:00 GMT | 32.66 | 150.69 | -- | 965 mb | Unknown | -- |
| Sep 27 | 12:00 GMT | 32.6 | 150 | -- | 965 mb | Unknown | -- |
| Sep 27 | 09:00 GMT | 32.55 | 149.15 | -- | 962 mb | Unknown | -- |
| Sep 27 | 06:00 GMT | 32.5 | 148.3 | -- | 960 mb | Unknown | -- |
| Sep 27 | 03:00 GMT | 32.49 | 147.61 | -- | 957 mb | Unknown | -- |
| Sep 27 | 00:00 GMT | 32.4 | 147 | -- | 955 mb | Unknown | -- |
| Sep 26 | 21:00 GMT | 32.13 | 146.42 | -- | 952 mb | Unknown | -- |
| Sep 26 | 18:00 GMT | 31.8 | 145.8 | -- | 950 mb | Unknown | -- |
| Sep 26 | 15:00 GMT | 31.56 | 145 | -- | 950 mb | Unknown | -- |
| Sep 26 | 12:00 GMT | 31.3 | 144.2 | -- | 950 mb | Unknown | -- |
| Sep 26 | 09:00 GMT | 30.98 | 143.52 | -- | 952 mb | Unknown | -- |
| Sep 26 | 06:00 GMT | 30.6 | 143 | -- | 955 mb | Unknown | -- |
| Sep 26 | 03:00 GMT | 30.18 | 142.68 | -- | 952 mb | Unknown | -- |
| Sep 26 | 00:00 GMT | 29.7 | 142.5 | -- | 950 mb | Unknown | -- |
| Sep 25 | 21:00 GMT | 29.16 | 142.36 | -- | 950 mb | Unknown | -- |
| Sep 25 | 18:00 GMT | 28.6 | 142.3 | -- | 950 mb | Unknown | -- |
| Sep 25 | 15:00 GMT | 28.06 | 142.23 | -- | 947 mb | Unknown | -- |
| Sep 25 | 12:00 GMT | 27.5 | 142.3 | -- | 945 mb | Unknown | -- |
| Sep 25 | 09:00 GMT | 26.84 | 142.59 | -- | 945 mb | Unknown | -- |
| Sep 25 | 06:00 GMT | 26.2 | 143 | -- | 945 mb | Unknown | -- |
| Sep 25 | 03:00 GMT | 25.74 | 143.4 | -- | 942 mb | Unknown | -- |
| Sep 25 | 00:00 GMT | 25.3 | 143.8 | -- | 940 mb | Unknown | -- |
| Sep 24 | 21:00 GMT | 24.78 | 144.17 | -- | 935 mb | Unknown | -- |
| Sep 24 | 18:00 GMT | 24.2 | 144.5 | -- | 930 mb | Unknown | -- |
| Sep 24 | 15:00 GMT | 23.55 | 144.79 | -- | 925 mb | Unknown | -- |
| Sep 24 | 12:00 GMT | 22.9 | 145.1 | -- | 920 mb | Unknown | -- |
| Sep 24 | 09:00 GMT | 22.33 | 145.52 | -- | 915 mb | Unknown | -- |
| Sep 24 | 06:00 GMT | 21.8 | 146 | -- | 910 mb | Unknown | -- |
| Sep 24 | 03:00 GMT | 21.26 | 146.51 | -- | 905 mb | Unknown | -- |
| Sep 24 | 00:00 GMT | 20.8 | 147 | -- | 900 mb | Unknown | -- |
| Sep 23 | 21:00 GMT | 20.48 | 147.38 | -- | 905 mb | Unknown | -- |
| Sep 23 | 18:00 GMT | 20.2 | 147.8 | -- | 910 mb | Unknown | -- |
| Sep 23 | 15:00 GMT | 19.86 | 148.39 | -- | 925 mb | Unknown | -- |
| Sep 23 | 12:00 GMT | 19.5 | 149 | -- | 940 mb | Unknown | -- |
| Sep 23 | 09:00 GMT | 19.17 | 149.44 | -- | 950 mb | Unknown | -- |
| Sep 23 | 06:00 GMT | 18.8 | 149.9 | -- | 960 mb | Unknown | -- |
| Sep 23 | 03:00 GMT | 18.29 | 150.54 | -- | 967 mb | Unknown | -- |
| Sep 23 | 00:00 GMT | 17.8 | 151.2 | -- | 975 mb | Unknown | -- |
| Sep 22 | 21:00 GMT | 17.48 | 151.72 | -- | 977 mb | Unknown | -- |
| Sep 22 | 18:00 GMT | 17.2 | 152.2 | -- | 980 mb | Unknown | -- |
| Sep 22 | 15:00 GMT | 16.8 | 152.7 | -- | 982 mb | Unknown | -- |
| Sep 22 | 12:00 GMT | 16.4 | 153.2 | -- | 985 mb | Unknown | -- |
| Sep 22 | 09:00 GMT | 16.05 | 153.7 | -- | 985 mb | Unknown | -- |
| Sep 22 | 06:00 GMT | 15.8 | 154.2 | -- | 985 mb | Unknown | -- |
| Sep 22 | 03:00 GMT | 15.68 | 154.63 | -- | 991 mb | Unknown | -- |
| Sep 22 | 00:00 GMT | 15.6 | 155.2 | -- | 998 mb | Unknown | -- |
| Sep 21 | 21:00 GMT | 15.44 | 156.16 | -- | 998 mb | Unknown | -- |
| Sep 21 | 18:00 GMT | 15.3 | 157.2 | -- | 998 mb | Unknown | -- |
| Sep 21 | 15:00 GMT | 15.23 | 158.05 | -- | 998 mb | Unknown | -- |
| Sep 21 | 12:00 GMT | 15.2 | 158.8 | -- | 998 mb | Unknown | -- |
| Sep 21 | 09:00 GMT | 15.16 | 159.54 | -- | 998 mb | Unknown | -- |
| Sep 21 | 06:00 GMT | 15.1 | 160.2 | -- | 998 mb | Unknown | -- |
| Sep 21 | 03:00 GMT | 14.95 | 160.71 | -- | 998 mb | Unknown | -- |
| Sep 21 | 00:00 GMT | 14.8 | 161.3 | -- | 998 mb | Unknown | -- |
| Sep 20 | 21:00 GMT | 14.74 | 162.21 | -- | 998 mb | Unknown | -- |
| Sep 20 | 18:00 GMT | 14.7 | 163.2 | -- | 998 mb | Unknown | -- |
| Sep 20 | 15:00 GMT | 14.61 | 164 | -- | 998 mb | Unknown | -- |
| Sep 20 | 12:00 GMT | 14.5 | 164.8 | -- | 998 mb | Unknown | -- |
| Sep 20 | 09:00 GMT | 14.36 | 165.79 | -- | 998 mb | Unknown | -- |
| Sep 20 | 06:00 GMT | 14.2 | 166.7 | -- | 998 mb | Unknown | -- |
| Sep 20 | 03:00 GMT | 14.03 | 167.29 | -- | 998 mb | Tropical Depression | -- |
| Sep 20 | 00:00 GMT | 13.9 | 167.8 | -- | 998 mb | Tropical Depression | -- |
| Sep 19 | 21:00 GMT | 13.87 | 168.49 | -- | 1,000 mb | Tropical Depression | -- |
| Sep 19 | 18:00 GMT | 13.8 | 169.2 | -- | 1,002 mb | Tropical Depression | -- |
| Sep 19 | 15:00 GMT | 13.56 | 169.86 | -- | 1,003 mb | Tropical Depression | -- |
| Sep 19 | 12:00 GMT | 13.3 | 170.5 | -- | 1,004 mb | Tropical Depression | -- |
| Sep 19 | 09:00 GMT | 13.16 | 171.15 | -- | 1,005 mb | Tropical Depression | -- |
| Sep 19 | 06:00 GMT | 13.1 | 171.8 | -- | 1,007 mb | Tropical Depression | -- |
Learn more about Tropical Depression Hope and the 1970 Western Pacific hurricane season in our hurricane archive.
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