Storm Activity: Jul 26, 1903 - Aug 1, 1903
Aug 1 · 04:00 GMT -- -- Hurricane
| Aug 1 | 04:00 GMT | 29.2 | 121.4 | -- | -- | Hurricane | -- |
| Aug 1 | 03:00 GMT | 29.05 | 121.47 | -- | -- | Hurricane | -- |
| Aug 1 | 00:00 GMT | 28.62 | 121.67 | -- | -- | Hurricane | -- |
| Jul 31 | 21:00 GMT | 28.19 | 121.87 | -- | -- | Hurricane | -- |
| Jul 31 | 18:00 GMT | 27.77 | 122.07 | -- | -- | Hurricane | -- |
| Jul 31 | 16:00 GMT | 27.5 | 122.2 | -- | -- | Hurricane | -- |
| Jul 31 | 15:00 GMT | 27.37 | 122.27 | -- | -- | Hurricane | -- |
| Jul 31 | 12:00 GMT | 26.99 | 122.47 | -- | -- | Hurricane | -- |
| Jul 31 | 09:00 GMT | 26.62 | 122.67 | -- | -- | Hurricane | -- |
| Jul 31 | 06:00 GMT | 26.25 | 122.87 | -- | -- | Hurricane | -- |
| Jul 31 | 04:00 GMT | 26 | 123 | -- | -- | Hurricane | -- |
| Jul 31 | 03:00 GMT | 25.87 | 123.06 | -- | -- | Hurricane | -- |
| Jul 31 | 00:00 GMT | 25.47 | 123.23 | -- | -- | Hurricane | -- |
| Jul 30 | 21:00 GMT | 25.07 | 123.4 | -- | -- | Hurricane | -- |
| Jul 30 | 18:00 GMT | 24.66 | 123.57 | -- | -- | Hurricane | -- |
| Jul 30 | 16:00 GMT | 24.4 | 123.7 | -- | -- | Hurricane | -- |
| Jul 30 | 15:00 GMT | 24.27 | 123.77 | -- | -- | Hurricane | -- |
| Jul 30 | 12:00 GMT | 23.88 | 123.99 | -- | -- | Hurricane | -- |
| Jul 30 | 09:00 GMT | 23.5 | 124.22 | -- | -- | Hurricane | -- |
| Jul 30 | 06:00 GMT | 23.14 | 124.45 | -- | -- | Hurricane | -- |
| Jul 30 | 04:00 GMT | 22.9 | 124.6 | -- | -- | Hurricane | -- |
| Jul 30 | 03:00 GMT | 22.78 | 124.67 | -- | -- | Hurricane | -- |
| Jul 30 | 00:00 GMT | 22.45 | 124.87 | -- | -- | Hurricane | -- |
| Jul 29 | 21:00 GMT | 22.12 | 125.07 | -- | -- | Hurricane | -- |
| Jul 29 | 18:00 GMT | 21.81 | 125.26 | -- | -- | Hurricane | -- |
| Jul 29 | 16:00 GMT | 21.6 | 125.4 | -- | -- | Hurricane | -- |
| Jul 29 | 15:00 GMT | 21.5 | 125.47 | -- | -- | Hurricane | -- |
| Jul 29 | 12:00 GMT | 21.19 | 125.68 | -- | -- | Hurricane | -- |
| Jul 29 | 09:00 GMT | 20.89 | 125.89 | -- | -- | Hurricane | -- |
| Jul 29 | 06:00 GMT | 20.6 | 126.13 | -- | -- | Hurricane | -- |
| Jul 29 | 04:00 GMT | 20.4 | 126.3 | -- | -- | Hurricane | -- |
| Jul 29 | 03:00 GMT | 20.3 | 126.39 | -- | -- | Hurricane | -- |
| Jul 29 | 00:00 GMT | 19.98 | 126.69 | -- | -- | Hurricane | -- |
| Jul 28 | 21:00 GMT | 19.68 | 127 | -- | -- | Hurricane | -- |
| Jul 28 | 18:00 GMT | 19.38 | 127.3 | -- | -- | Hurricane | -- |
| Jul 28 | 16:00 GMT | 19.2 | 127.5 | -- | -- | Hurricane | -- |
| Jul 28 | 15:00 GMT | 19.11 | 127.59 | -- | -- | Unknown | -- |
| Jul 28 | 12:00 GMT | 18.88 | 127.85 | -- | -- | Unknown | -- |
| Jul 28 | 09:00 GMT | 18.66 | 128.1 | -- | -- | Unknown | -- |
| Jul 28 | 06:00 GMT | 18.44 | 128.34 | -- | -- | Unknown | -- |
| Jul 28 | 04:00 GMT | 18.3 | 128.5 | -- | -- | Unknown | -- |
| Jul 28 | 03:00 GMT | 18.22 | 128.58 | -- | -- | Unknown | -- |
| Jul 28 | 00:00 GMT | 17.99 | 128.79 | -- | -- | Unknown | -- |
| Jul 27 | 21:00 GMT | 17.77 | 129.01 | -- | -- | Unknown | -- |
| Jul 27 | 18:00 GMT | 17.54 | 129.24 | -- | -- | Unknown | -- |
| Jul 27 | 16:00 GMT | 17.4 | 129.4 | -- | -- | Unknown | -- |
| Jul 27 | 15:00 GMT | 17.32 | 129.49 | -- | -- | Unknown | -- |
| Jul 27 | 12:00 GMT | 17.1 | 129.79 | -- | -- | Unknown | -- |
| Jul 27 | 09:00 GMT | 16.89 | 130.1 | -- | -- | Unknown | -- |
| Jul 27 | 06:00 GMT | 16.7 | 130.41 | -- | -- | Unknown | -- |
| Jul 27 | 04:00 GMT | 16.6 | 130.6 | -- | -- | Unknown | -- |
| Jul 27 | 03:00 GMT | 16.56 | 130.69 | -- | -- | Unknown | -- |
| Jul 27 | 00:00 GMT | 16.45 | 130.94 | -- | -- | Unknown | -- |
| Jul 26 | 21:00 GMT | 16.38 | 131.16 | -- | -- | Unknown | -- |
| Jul 26 | 18:00 GMT | 16.33 | 131.37 | -- | -- | Unknown | -- |
| Jul 26 | 16:00 GMT | 16.3 | 131.5 | -- | -- | Unknown | -- |
Learn more about Unnamed Hurricane and the 1903 Western Pacific hurricane season in our hurricane archive.
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