Alert | N° | Date (UTC) | Max Winds (km/h) | Population in Tropical Storm or higher | Population in Cat 1. or higher | Countries |
 | 1 | 05 Oct 2019 06:00 | 241 | 50 thousand | No people | Northern Mariana Islands |
 | 2 | 05 Oct 2019 12:00 | 241 | 200 thousand | No people | Northern Mariana Islands, Guam |
 | 3 | 05 Oct 2019 18:00 | 241 | 50 thousand | No people | Northern Mariana Islands, Guam |
 | 4 | 06 Oct 2019 00:00 | 241 | 140 thousand | No people | Northern Mariana Islands, Guam |
 | 5 | 06 Oct 2019 06:00 | 148 | 220 thousand | 50 thousand | Northern Mariana Islands |
 | 6 | 06 Oct 2019 12:00 | 148 | 1.6 million | 50 thousand | Northern Mariana Islands |
 | 7 | 06 Oct 2019 18:00 | 250 | 800 thousand | No people | Northern Mariana Islands, Guam, Japan |
 | 8 | 07 Oct 2019 00:00 | 259 | 6 million | No people | Northern Mariana Islands, Guam, Japan |
 | 9 | 07 Oct 2019 06:00 | 278 | 63.7 million | 20 thousand | Northern Mariana Islands, Japan |
 | 10 | 07 Oct 2019 12:00 | 204 | 101 million | 8.9 million | Japan |
 | 11 | 07 Oct 2019 18:00 | 194 | 101.5 million | 36.8 million | Northern Mariana Islands, Japan |
 | 12 | 08 Oct 2019 00:00 | 269 | 104.5 million | 44.6 million | Northern Mariana Islands, Japan |
 | 13 | 08 Oct 2019 06:00 | 259 | 111.6 million | 49 million | Northern Mariana Islands, Japan |
 | 14 | 08 Oct 2019 12:00 | 194 | 112.1 million | 51.1 million | Northern Mariana Islands, Japan |
 | 15 | 08 Oct 2019 18:00 | 194 | 114 million | 49.3 million | Northern Mariana Islands, Japan |
 | 16 | 09 Oct 2019 00:00 | 194 | 112.3 million | 44.8 million | Northern Mariana Islands, Japan |
 | 17 | 09 Oct 2019 06:00 | 222 | 107.7 million | 44.8 million | Northern Mariana Islands, Japan |
 | 18 | 09 Oct 2019 12:00 | 222 | 104.3 million | 44.3 million | Northern Mariana Islands, Japan |
 | 19 | 09 Oct 2019 18:00 | 204 | 105 million | 37.4 million | Northern Mariana Islands, Japan |
 | 20 | 10 Oct 2019 00:00 | 194 | 110.6 million | 43.9 million | Northern Mariana Islands, Japan |
 | 21 | 10 Oct 2019 06:00 | 213 | 110.6 million | 43.8 million | Japan, Northern Mariana Islands |
 | 22 | 10 Oct 2019 12:00 | 185 | 108.1 million | 39.9 million | Japan, Northern Mariana Islands |
 | 23 | 10 Oct 2019 18:00 | 231 | 105.9 million | 36.4 million | Japan, Northern Mariana Islands |
 | 24 | 11 Oct 2019 00:00 | 185 | 105.2 million | 42.2 million | Japan, Northern Mariana Islands |
 | 25 | 11 Oct 2019 06:00 | 185 | 106.5 million | 43.1 million | Japan, Northern Mariana Islands |
 | 26 | 11 Oct 2019 12:00 | 213 | 111.6 million | 43.5 million | Japan, Northern Mariana Islands |
 | 27 | 11 Oct 2019 18:00 | 194 | 104.5 million | 33.4 million | Japan, Northern Mariana Islands |
 | 28 | 12 Oct 2019 00:00 | 167 | 106.4 million | 41 million | Japan, Northern Mariana Islands |
 | 29 | 12 Oct 2019 06:00 | 157 | 106.4 million | 46.9 million | Japan, Northern Mariana Islands |
 | 30 | 12 Oct 2019 12:00 | 139 | 105 million | 50.8 million | Japan, Northern Mariana Islands |