Storm Activity: Jul 1, 1951 - Jul 9, 1951
Jul 9 · 21:00 GMT -- 1,010 mb Tropical Depression
| Jul 9 | 21:00 GMT | 44.2 | -179.39 | -- | 1,010 mb | Tropical Depression | -- |
| Jul 9 | 18:00 GMT | 44.3 | 179.5 | -- | 1,010 mb | Tropical Depression | -- |
| Jul 9 | 15:00 GMT | 44.23 | 178.36 | -- | 1,010 mb | Tropical Depression | -- |
| Jul 9 | 12:00 GMT | 44 | 177.3 | -- | 1,010 mb | Tropical Depression | -- |
| Jul 9 | 09:00 GMT | 43.67 | 176.41 | -- | 1,010 mb | Tropical Depression | -- |
| Jul 9 | 06:00 GMT | 43.2 | 175.6 | -- | 1,010 mb | Tropical Depression | -- |
| Jul 9 | 03:00 GMT | 42.63 | 174.78 | -- | 1,011 mb | Tropical Depression | -- |
| Jul 9 | 00:00 GMT | 42 | 174 | -- | 1,012 mb | Tropical Depression | -- |
| Jul 8 | 21:00 GMT | 41.39 | 173.33 | -- | 1,011 mb | Tropical Depression | -- |
| Jul 8 | 18:00 GMT | 40.8 | 172.6 | -- | 1,010 mb | Tropical Depression | -- |
| Jul 8 | 15:00 GMT | 40.21 | 171.7 | -- | 1,011 mb | Tropical Depression | -- |
| Jul 8 | 12:00 GMT | 39.7 | 170.7 | -- | 1,012 mb | Tropical Depression | -- |
| Jul 8 | 09:00 GMT | 39.27 | 169.68 | -- | 1,011 mb | Tropical Depression | -- |
| Jul 8 | 06:00 GMT | 39 | 168.6 | -- | 1,010 mb | Tropical Depression | -- |
| Jul 8 | 03:00 GMT | 38.9 | 167.47 | -- | 1,011 mb | Tropical Depression | -- |
| Jul 8 | 00:00 GMT | 38.9 | 166.3 | -- | 1,012 mb | Tropical Depression | -- |
| Jul 7 | 21:00 GMT | 38.88 | 165.15 | -- | 1,011 mb | Tropical Depression | -- |
| Jul 7 | 18:00 GMT | 38.9 | 164 | -- | 1,010 mb | Tropical Depression | -- |
| Jul 7 | 15:00 GMT | 38.98 | 162.84 | -- | 1,009 mb | Tropical Depression | -- |
| Jul 7 | 12:00 GMT | 39.1 | 161.7 | -- | 1,008 mb | Tropical Depression | -- |
| Jul 7 | 09:00 GMT | 39.29 | 160.62 | -- | 1,007 mb | Tropical Depression | -- |
| Jul 7 | 06:00 GMT | 39.4 | 159.5 | -- | 1,007 mb | Tropical Depression | -- |
| Jul 7 | 03:00 GMT | 39.34 | 158.26 | -- | 1,006 mb | Tropical Depression | -- |
| Jul 7 | 00:00 GMT | 39.1 | 157 | -- | 1,005 mb | Tropical Depression | -- |
| Jul 6 | 21:00 GMT | 38.66 | 155.86 | -- | 1,004 mb | Tropical Depression | -- |
| Jul 6 | 18:00 GMT | 38.2 | 154.7 | -- | 1,004 mb | Tropical Depression | -- |
| Jul 6 | 15:00 GMT | 37.88 | 153.45 | -- | 1,003 mb | Tropical Depression | -- |
| Jul 6 | 12:00 GMT | 37.7 | 152 | -- | 1,002 mb | Tropical Depression | -- |
| Jul 6 | 09:00 GMT | 37.68 | 150.26 | -- | 1,002 mb | Tropical Depression | -- |
| Jul 6 | 06:00 GMT | 37.7 | 148.4 | -- | 1,002 mb | Tropical Depression | -- |
| Jul 6 | 03:00 GMT | 37.71 | 146.58 | -- | 1,002 mb | Tropical Depression | -- |
| Jul 6 | 00:00 GMT | 37.5 | 145 | -- | 1,002 mb | Tropical Depression | -- |
| Jul 5 | 21:00 GMT | 36.84 | 143.86 | -- | 1,001 mb | Tropical Depression | -- |
| Jul 5 | 18:00 GMT | 36 | 143 | -- | 1,000 mb | Tropical Depression | -- |
| Jul 5 | 15:00 GMT | 35.21 | 142.28 | -- | 1,000 mb | Tropical Depression | -- |
| Jul 5 | 12:00 GMT | 34.5 | 141.5 | -- | 1,000 mb | Tropical Depression | -- |
| Jul 5 | 09:00 GMT | 33.94 | 140.46 | -- | 999 mb | Tropical Depression | -- |
| Jul 5 | 06:00 GMT | 33.5 | 139.2 | -- | 998 mb | Tropical Depression | -- |
| Jul 5 | 03:00 GMT | 33.14 | 137.71 | -- | 998 mb | Tropical Depression | -- |
| Jul 5 | 00:00 GMT | 32.8 | 136.3 | -- | 998 mb | Tropical Depression | -- |
| Jul 4 | 21:00 GMT | 32.46 | 135.3 | -- | 997 mb | Unknown | -- |
| Jul 4 | 18:00 GMT | 32 | 134.5 | -- | 997 mb | Unknown | -- |
| Jul 4 | 15:00 GMT | 31.23 | 133.67 | -- | 997 mb | Unknown | -- |
| Jul 4 | 12:00 GMT | 30.5 | 133 | -- | 997 mb | Unknown | -- |
| Jul 4 | 09:00 GMT | 30.17 | 132.59 | -- | 996 mb | Unknown | -- |
| Jul 4 | 06:00 GMT | 30 | 132.3 | -- | 995 mb | Unknown | -- |
| Jul 4 | 03:00 GMT | 29.75 | 132 | -- | 994 mb | Unknown | -- |
| Jul 4 | 00:00 GMT | 29.5 | 131.7 | -- | 993 mb | Unknown | -- |
| Jul 3 | 21:00 GMT | 29.25 | 131.37 | -- | 992 mb | Unknown | -- |
| Jul 3 | 18:00 GMT | 29 | 131 | -- | 992 mb | Unknown | -- |
| Jul 3 | 15:00 GMT | 28.78 | 130.64 | -- | 992 mb | Unknown | -- |
| Jul 3 | 12:00 GMT | 28.5 | 130.2 | -- | 992 mb | Unknown | -- |
| Jul 3 | 09:00 GMT | 28.06 | 129.65 | -- | 993 mb | Unknown | -- |
| Jul 3 | 06:00 GMT | 27.6 | 129 | -- | 995 mb | Unknown | -- |
| Jul 3 | 03:00 GMT | 27.28 | 128.23 | -- | 996 mb | Unknown | -- |
| Jul 3 | 00:00 GMT | 27 | 127.5 | -- | 997 mb | Unknown | -- |
| Jul 2 | 21:00 GMT | 26.68 | 127.01 | -- | 997 mb | Unknown | -- |
| Jul 2 | 18:00 GMT | 26.4 | 126.6 | -- | 997 mb | Unknown | -- |
| Jul 2 | 15:00 GMT | 26.19 | 126.16 | -- | 997 mb | Tropical Depression | -- |
| Jul 2 | 12:00 GMT | 26 | 125.7 | -- | 998 mb | Tropical Depression | -- |
| Jul 2 | 09:00 GMT | 25.74 | 125.22 | -- | 998 mb | Tropical Depression | -- |
| Jul 2 | 06:00 GMT | 25.5 | 124.7 | -- | 998 mb | Tropical Depression | -- |
| Jul 2 | 03:00 GMT | 25.33 | 124.15 | -- | 999 mb | Tropical Depression | -- |
| Jul 2 | 00:00 GMT | 25.2 | 123.6 | -- | 1,000 mb | Tropical Depression | -- |
| Jul 1 | 21:00 GMT | 25.1 | 123.09 | -- | 1,001 mb | Tropical Depression | -- |
| Jul 1 | 18:00 GMT | 25 | 122.6 | -- | 1,002 mb | Tropical Depression | -- |
Learn more about Unnamed Tropical Depression and the 1951 Central Pacific hurricane season in our hurricane archive.
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