Storm Activity: Jul 16, 1917 - Jul 22, 1917
Jul 22 · 22:00 GMT -- -- Unknown
| Jul 22 | 22:00 GMT | 26.6 | 115 | -- | -- | Unknown | -- |
| Jul 22 | 21:00 GMT | 26.48 | 115.12 | -- | -- | Hurricane | -- |
| Jul 22 | 18:00 GMT | 26.13 | 115.48 | -- | -- | Hurricane | -- |
| Jul 22 | 15:00 GMT | 25.75 | 115.83 | -- | -- | Hurricane | -- |
| Jul 22 | 12:00 GMT | 25.32 | 116.17 | -- | -- | Hurricane | -- |
| Jul 22 | 10:00 GMT | 25 | 116.4 | -- | -- | Hurricane | -- |
| Jul 22 | 09:00 GMT | 24.83 | 116.51 | -- | -- | Hurricane | -- |
| Jul 22 | 06:00 GMT | 24.28 | 116.83 | -- | -- | Hurricane | -- |
| Jul 22 | 03:00 GMT | 23.74 | 117.11 | -- | -- | Hurricane | -- |
| Jul 22 | 00:00 GMT | 23.26 | 117.31 | -- | -- | Hurricane | -- |
| Jul 21 | 22:00 GMT | 23 | 117.4 | -- | -- | Hurricane | -- |
| Jul 21 | 21:00 GMT | 22.91 | 117.43 | -- | -- | Hurricane | -- |
| Jul 21 | 18:00 GMT | 22.71 | 117.45 | -- | -- | Hurricane | -- |
| Jul 21 | 15:00 GMT | 22.61 | 117.39 | -- | -- | Hurricane | -- |
| Jul 21 | 12:00 GMT | 22.54 | 117.29 | -- | -- | Hurricane | -- |
| Jul 21 | 10:00 GMT | 22.5 | 117.2 | -- | -- | Hurricane | -- |
| Jul 21 | 09:00 GMT | 22.47 | 117.16 | -- | -- | Hurricane | -- |
| Jul 21 | 06:00 GMT | 22.37 | 117.02 | -- | -- | Hurricane | -- |
| Jul 21 | 03:00 GMT | 22.26 | 116.85 | -- | -- | Hurricane | -- |
| Jul 21 | 00:00 GMT | 22.12 | 116.69 | -- | -- | Hurricane | -- |
| Jul 20 | 22:00 GMT | 22 | 116.6 | -- | -- | Hurricane | -- |
| Jul 20 | 21:00 GMT | 21.93 | 116.56 | -- | -- | Hurricane | -- |
| Jul 20 | 18:00 GMT | 21.7 | 116.43 | -- | -- | Hurricane | -- |
| Jul 20 | 15:00 GMT | 21.43 | 116.34 | -- | -- | Hurricane | -- |
| Jul 20 | 12:00 GMT | 21.12 | 116.3 | -- | -- | Hurricane | -- |
| Jul 20 | 10:00 GMT | 20.9 | 116.3 | -- | -- | Hurricane | -- |
| Jul 20 | 09:00 GMT | 20.78 | 116.31 | -- | -- | Hurricane | -- |
| Jul 20 | 06:00 GMT | 20.4 | 116.39 | -- | -- | Hurricane | -- |
| Jul 20 | 03:00 GMT | 20 | 116.52 | -- | -- | Hurricane | -- |
| Jul 20 | 00:00 GMT | 19.63 | 116.69 | -- | -- | Hurricane | -- |
| Jul 19 | 22:00 GMT | 19.4 | 116.8 | -- | -- | Hurricane | -- |
| Jul 19 | 21:00 GMT | 19.3 | 116.85 | -- | -- | Hurricane | -- |
| Jul 19 | 18:00 GMT | 19.04 | 117.02 | -- | -- | Hurricane | -- |
| Jul 19 | 15:00 GMT | 18.82 | 117.2 | -- | -- | Hurricane | -- |
| Jul 19 | 12:00 GMT | 18.62 | 117.38 | -- | -- | Hurricane | -- |
| Jul 19 | 10:00 GMT | 18.5 | 117.5 | -- | -- | Hurricane | -- |
| Jul 19 | 09:00 GMT | 18.44 | 117.54 | -- | -- | Tropical Storm | -- |
| Jul 19 | 06:00 GMT | 18.28 | 117.66 | -- | -- | Tropical Storm | -- |
| Jul 19 | 03:00 GMT | 18.13 | 117.79 | -- | -- | Tropical Storm | -- |
| Jul 19 | 00:00 GMT | 17.95 | 117.96 | -- | -- | Tropical Storm | -- |
| Jul 18 | 22:00 GMT | 17.8 | 118.1 | -- | -- | Tropical Storm | -- |
| Jul 18 | 21:00 GMT | 17.71 | 118.19 | -- | -- | Tropical Storm | -- |
| Jul 18 | 18:00 GMT | 17.39 | 118.49 | -- | -- | Tropical Storm | -- |
| Jul 18 | 15:00 GMT | 17.05 | 118.84 | -- | -- | Tropical Storm | -- |
| Jul 18 | 12:00 GMT | 16.71 | 119.23 | -- | -- | Tropical Storm | -- |
| Jul 18 | 10:00 GMT | 16.5 | 119.5 | -- | -- | Tropical Storm | -- |
| Jul 18 | 09:00 GMT | 16.41 | 119.62 | -- | -- | Tropical Storm | -- |
| Jul 18 | 06:00 GMT | 16.17 | 120.01 | -- | -- | Tropical Storm | -- |
| Jul 18 | 03:00 GMT | 15.95 | 120.42 | -- | -- | Tropical Storm | -- |
| Jul 18 | 00:00 GMT | 15.74 | 120.87 | -- | -- | Tropical Storm | -- |
| Jul 17 | 22:00 GMT | 15.6 | 121.2 | -- | -- | Tropical Storm | -- |
| Jul 17 | 21:00 GMT | 15.52 | 121.36 | -- | -- | Tropical Storm | -- |
| Jul 17 | 18:00 GMT | 15.3 | 121.88 | -- | -- | Tropical Storm | -- |
| Jul 17 | 15:00 GMT | 15.07 | 122.44 | -- | -- | Tropical Storm | -- |
| Jul 17 | 12:00 GMT | 14.85 | 123.06 | -- | -- | Tropical Storm | -- |
| Jul 17 | 10:00 GMT | 14.7 | 123.5 | -- | -- | Tropical Storm | -- |
| Jul 17 | 09:00 GMT | 14.63 | 123.73 | -- | -- | Unknown | -- |
| Jul 17 | 06:00 GMT | 14.4 | 124.47 | -- | -- | Unknown | -- |
| Jul 17 | 03:00 GMT | 14.18 | 125.25 | -- | -- | Unknown | -- |
| Jul 17 | 00:00 GMT | 13.95 | 126.06 | -- | -- | Unknown | -- |
| Jul 16 | 22:00 GMT | 13.8 | 126.6 | -- | -- | Unknown | -- |
Learn more about Unnamed Hurricane and the 1917 Western Pacific hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones