Storm Activity: Aug 13, 1988 - Aug 18, 1988
Aug 18 · 06:00 GMT -- 1,006 mb Tropical Depression
| Aug 18 | 06:00 GMT | 41.5 | 131.5 | -- | 1,006 mb | Tropical Depression | -- |
| Aug 18 | 03:00 GMT | 41 | 132.04 | -- | 1,006 mb | Tropical Depression | -- |
| Aug 18 | 00:00 GMT | 40.5 | 132.5 | -- | 1,006 mb | Tropical Depression | -- |
| Aug 17 | 21:00 GMT | 40 | 132.83 | -- | 1,006 mb | Tropical Depression | -- |
| Aug 17 | 18:00 GMT | 39.5 | 133 | -- | 1,006 mb | Tropical Depression | -- |
| Aug 17 | 15:00 GMT | 38.96 | 133.04 | -- | 1,006 mb | Tropical Depression | -- |
| Aug 17 | 12:00 GMT | 38.5 | 133 | -- | 1,006 mb | Tropical Depression | -- |
| Aug 17 | 09:00 GMT | 38.18 | 133 | -- | 1,005 mb | Tropical Depression | -- |
| Aug 17 | 06:00 GMT | 38 | 133 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 17 | 03:00 GMT | 38 | 133.04 | -- | 1,005 mb | Tropical Depression | -- |
| Aug 17 | 00:00 GMT | 38 | 133 | -- | 1,006 mb | Tropical Depression | -- |
| Aug 16 | 21:00 GMT | 37.83 | 132.75 | -- | 1,005 mb | Tropical Depression | -- |
| Aug 16 | 18:00 GMT | 37.5 | 132.5 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 16 | 15:00 GMT | 37 | 132.39 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 16 | 12:00 GMT | 36.5 | 132.5 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 16 | 09:00 GMT | 36.21 | 132.96 | -- | 1,003 mb | Tropical Depression | -- |
| Aug 16 | 06:00 GMT | 36 | 133.5 | -- | 1,002 mb | Tropical Depression | -- |
| Aug 16 | 03:00 GMT | 35.79 | 133.75 | -- | 1,003 mb | Tropical Depression | -- |
| Aug 16 | 00:00 GMT | 35.5 | 134 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 15 | 21:00 GMT | 35.03 | 134.48 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 15 | 18:00 GMT | 34.5 | 135 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 15 | 15:00 GMT | 34.08 | 135.48 | -- | 1,002 mb | Tropical Depression | -- |
| Aug 15 | 12:00 GMT | 33.6 | 135.8 | -- | 1,000 mb | Tropical Depression | -- |
| Aug 15 | 09:00 GMT | 32.91 | 135.86 | -- | 1,000 mb | Tropical Storm | -- |
| Aug 15 | 06:00 GMT | 32.2 | 135.8 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Aug 15 | 03:00 GMT | 31.65 | 135.86 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Aug 15 | 00:00 GMT | 31.2 | 135.8 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Aug 14 | 21:00 GMT | 30.85 | 135.48 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Aug 14 | 18:00 GMT | 30.5 | 135 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Aug 14 | 15:00 GMT | 30.02 | 134.55 | -- | 1,001 mb | Tropical Depression | -- |
| Aug 14 | 12:00 GMT | 29.5 | 134 | -- | 1,002 mb | Tropical Depression | -- |
| Aug 14 | 09:00 GMT | 29 | 133.31 | -- | 1,003 mb | Tropical Depression | -- |
| Aug 14 | 06:00 GMT | 28.5 | 132.6 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 14 | 03:00 GMT | 27.96 | 132.06 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 14 | 00:00 GMT | 27.5 | 131.5 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 13 | 21:00 GMT | 27.21 | 130.78 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 13 | 18:00 GMT | 27 | 130 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 13 | 15:00 GMT | 26.75 | 129.25 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 13 | 12:00 GMT | 26.5 | 128.5 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 13 | 09:00 GMT | 26.25 | 127.75 | -- | 1,004 mb | Tropical Depression | -- |
| Aug 13 | 06:00 GMT | 26 | 127 | -- | 1,004 mb | Tropical Depression | -- |
Learn more about Unnamed Tropical Storm and the 1988 Western Pacific hurricane season in our hurricane archive.
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