Alert | N° | Date (UTC) | Max Winds (km/h) | Population in Tropical Storm or higher | Population in Cat 1. or higher | Countries |
| 1 | 10 Oct 2021 06:00 | 120 | 259.5 million | 4 million | China, Viet Nam |
| 2 | 10 Oct 2021 12:00 | 120 | 224.5 million | 3 million | China |
| 3 | 10 Oct 2021 18:00 | 130 | 235.1 million | 3.8 million | China |
| 4 | 11 Oct 2021 00:00 | 120 | 208.2 million | 2.5 million | China |
| 5 | 11 Oct 2021 06:00 | 102 | 155.3 million | No people | Philippines, China, Viet Nam, Laos, Thailand |
| 6 | 11 Oct 2021 12:00 | 102 | 196.9 million | No people | Philippines, China, Viet Nam, Laos, Thailand |
| 7 | 11 Oct 2021 18:00 | 65 | 65.9 million | No people | Philippines, China, Viet Nam, Laos, Thailand |
| 8 | 12 Oct 2021 00:00 | 83 | 125.3 million | No people | Philippines, China, Viet Nam, Laos, Thailand |
| 9 | 12 Oct 2021 06:00 | 111 | 129.8 million | No people | Philippines, China, Viet Nam, Laos, Thailand |
| 10 | 12 Oct 2021 12:00 | 111 | 161.6 million | No people | China, Philippines, Viet Nam, Laos, Thailand |
| 11 | 12 Oct 2021 18:00 | 102 | 160.7 million | No people | China, Philippines, Viet Nam, Laos, Thailand |
| 12 | 13 Oct 2021 00:00 | 102 | 170.2 million | No people | China, Viet Nam, Laos, Philippines, Thailand |
| 13 | 13 Oct 2021 06:00 | 102 | 169.9 million | No people | China, Viet Nam, Laos, Thailand, Philippines |
| 14 | 13 Oct 2021 12:00 | 83 | 169.6 million | No people | China, Viet Nam, Laos, Thailand, Philippines |
| 15 | 13 Oct 2021 18:00 | 83 | 176.2 million | No people | China, Viet Nam, Laos, Thailand, Philippines |
| 16 | 14 Oct 2021 00:00 | 65 | 172.1 million | No people | China, Viet Nam, Laos, Philippines |
| 17 | 14 Oct 2021 00:00 | 65 | 172.1 million | No people | China, Viet Nam, Laos, Philippines |
| 18 | 14 Oct 2021 06:00 | 46 | 172.1 million | No people | Viet Nam, Laos, China, Philippines |