Storm Activity: Oct 11, 1977 - Oct 14, 1977
Oct 14 · 12:00 GMT -- 996 mb Tropical Depression
| Oct 14 | 12:00 GMT | 41.1 | 178.3 | -- | 996 mb | Tropical Depression | -- |
| Oct 14 | 09:00 GMT | 40.54 | 176.14 | -- | 998 mb | Tropical Depression | -- |
| Oct 14 | 06:00 GMT | 40 | 173.9 | -- | 1,000 mb | Tropical Depression | -- |
| Oct 14 | 03:00 GMT | 39.51 | 171.5 | -- | 1,000 mb | Tropical Depression | -- |
| Oct 14 | 00:00 GMT | 38.9 | 169 | -- | 1,000 mb | Tropical Depression | -- |
| Oct 13 | 21:00 GMT | 37.95 | 166.35 | -- | 997 mb | Tropical Storm | -- |
| Oct 13 | 18:00 GMT | 37 | 164 | 45 mph | 994 mb | Tropical Storm | -- |
| Oct 13 | 15:00 GMT | 36.44 | 162.34 | 45 mph | 993 mb | Tropical Storm | -- |
| Oct 13 | 12:00 GMT | 36 | 161 | 45 mph | 992 mb | Tropical Storm | -- |
| Oct 13 | 09:00 GMT | 35.42 | 159.56 | 45 mph | 991 mb | Tropical Storm | -- |
| Oct 13 | 06:00 GMT | 34.8 | 158.3 | 45 mph | 990 mb | Tropical Storm | -- |
| Oct 13 | 03:00 GMT | 34.16 | 157.31 | -- | 994 mb | Tropical Depression | -- |
| Oct 13 | 00:00 GMT | 33.5 | 156.5 | -- | 998 mb | Tropical Depression | -- |
| Oct 12 | 21:00 GMT | 32.84 | 155.72 | -- | 1,000 mb | Tropical Depression | -- |
| Oct 12 | 18:00 GMT | 32.2 | 155 | -- | 1,002 mb | Tropical Depression | -- |
| Oct 12 | 15:00 GMT | 31.59 | 154.29 | -- | 1,004 mb | Tropical Depression | -- |
| Oct 12 | 12:00 GMT | 31 | 153.6 | -- | 1,006 mb | Tropical Depression | -- |
| Oct 12 | 09:00 GMT | 30.39 | 152.87 | -- | 1,007 mb | Tropical Depression | -- |
| Oct 12 | 06:00 GMT | 29.8 | 152.2 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 12 | 03:00 GMT | 29.31 | 151.63 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 12 | 00:00 GMT | 28.8 | 151.2 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 11 | 21:00 GMT | 28.14 | 150.93 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 11 | 18:00 GMT | 27.4 | 150.8 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 11 | 15:00 GMT | 26.58 | 150.69 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 11 | 12:00 GMT | 25.8 | 150.8 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 11 | 09:00 GMT | 25.18 | 151.21 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 11 | 06:00 GMT | 24.7 | 151.8 | -- | 1,008 mb | Tropical Depression | -- |
| Oct 11 | 03:00 GMT | 24.32 | 152.41 | -- | 1,009 mb | Tropical Depression | -- |
| Oct 11 | 00:00 GMT | 24 | 153 | -- | 1,010 mb | Tropical Depression | -- |
Learn more about Unnamed Tropical Storm and the 1977 Western Pacific hurricane season in our hurricane archive.
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