Alert | N° | Date (UTC) | Max Rainfall (mm) | Pop >100mm or higher | 50-100 | 100-250 | 250-500 | 500-750 | 750-1000 | >1000 | Countries |
 | 1 | 06 Sep 2021 00:00 | 99 | - | - | - | - | - | - | - | |
 | 2 | 06 Sep 2021 06:00 | 164 | - | | - | - | - | - | - | China |
 | 3 | 06 Sep 2021 12:00 | 126 | - | | - | - | - | - | - | Philippines |
 | 4 | 06 Sep 2021 18:00 | 118 | 90 thousand | | | - | - | - | - | Philippines |
 | 5 | 07 Sep 2021 00:00 | 107 | 10 thousand | | | - | - | - | - | Philippines |
 | 6 | 07 Sep 2021 06:00 | 132 | 60 thousand | | | - | - | - | - | Philippines |
 | 7 | 07 Sep 2021 12:00 | 186 | 130 thousand | | | - | - | - | - | Thailand, Philippines, Cambodia |
 | 8 | 07 Sep 2021 18:00 | 230 | 430 thousand | | | - | - | - | - | Laos, Philippines |
 | 9 | 08 Sep 2021 00:00 | 216 | 2.2 million | | | - | - | - | - | Laos, Vietnam, Philippines, Thailand, Cambodia |
 | 10 | 08 Sep 2021 06:00 | 227 | 8.8 million | | | - | - | - | - | Laos, Thailand, Philippines |
 | 11 | 08 Sep 2021 12:00 | 215 | - | | - | - | - | - | - | Vietnam, Philippines, Cambodia |
 | 12 | 08 Sep 2021 18:00 | 931 | 22.2 million | | | | - | - | - | Japan, Taiwan, Philippines, China, Vietnam, Thailand, Laos, Myanmar, Paracel Islands, Cambodia, Malaysia, Palau, Indonesia |