Storm Activity: Sep 2, 1917 - Sep 4, 1917
Sep 4 · 22:00 GMT -- -- Hurricane
| Sep 4 | 22:00 GMT | 16.8 | 108 | -- | -- | Hurricane | -- |
| Sep 4 | 21:00 GMT | 16.74 | 108.27 | -- | -- | Hurricane | -- |
| Sep 4 | 18:00 GMT | 16.58 | 109.08 | -- | -- | Hurricane | -- |
| Sep 4 | 15:00 GMT | 16.42 | 109.82 | -- | -- | Hurricane | -- |
| Sep 4 | 12:00 GMT | 16.28 | 110.46 | -- | -- | Hurricane | -- |
| Sep 4 | 10:00 GMT | 16.2 | 110.8 | -- | -- | Hurricane | -- |
| Sep 4 | 09:00 GMT | 16.17 | 110.94 | -- | -- | Unknown | -- |
| Sep 4 | 06:00 GMT | 16.09 | 111.28 | -- | -- | Unknown | -- |
| Sep 4 | 03:00 GMT | 16.04 | 111.53 | -- | -- | Unknown | -- |
| Sep 4 | 00:00 GMT | 16.01 | 111.79 | -- | -- | Unknown | -- |
| Sep 3 | 22:00 GMT | 16 | 112 | -- | -- | Unknown | -- |
| Sep 3 | 21:00 GMT | 15.99 | 112.15 | -- | -- | Unknown | -- |
| Sep 3 | 18:00 GMT | 15.96 | 112.64 | -- | -- | Unknown | -- |
| Sep 3 | 15:00 GMT | 15.96 | 113.18 | -- | -- | Unknown | -- |
| Sep 3 | 12:00 GMT | 15.97 | 113.74 | -- | -- | Unknown | -- |
| Sep 3 | 10:00 GMT | 16 | 114.1 | -- | -- | Unknown | -- |
| Sep 3 | 09:00 GMT | 16.02 | 114.28 | -- | -- | Unknown | -- |
| Sep 3 | 06:00 GMT | 16.1 | 114.78 | -- | -- | Unknown | -- |
| Sep 3 | 03:00 GMT | 16.2 | 115.25 | -- | -- | Unknown | -- |
| Sep 3 | 00:00 GMT | 16.32 | 115.7 | -- | -- | Unknown | -- |
| Sep 2 | 22:00 GMT | 16.4 | 116 | -- | -- | Unknown | -- |
Learn more about Unnamed Hurricane and the 1917 Western Pacific hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones