On Dec.16, a tropical disturbance started to be Monitored. It developed into a TD, then made landfall in PNG as a TS. It strengthened into a C1, then into C2, and finally a C3 over Singapore. In made landfall in Singapore, or SPE as a C5. It weakened to a C4 over Brunei. It weakened to a TS. It rapidly strengthened and struck Vietnam, China, Taiwan, and the Philippines as a C5, where PAGASA gave it the name Serena. It made a second land fall in the PHS as a C6. It weakened and hit SK as a C3 and Japan as C2. It made a final landfall in the KP as C1. It dissipated on Feb.2.
| Category 6 Super Typhoon | ||
|---|---|---|
 ' |
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| Formed | Dec.18 | |
| Dissipated | Feb.2 | |
| Accumulated Cyclone Energy | 67.09 | |
| Highest winds | 220MPH (MPH) | |
| Lowest pressure | 860 | |
| Damages | $800billion | |
| Direct Fatalities | 21,957,032 | |
| Indirect Fatalities | 200,999 | |
| Missing | 282 | |
| Areas affected | PNG, Singapore, Brunei,Vietnam,China, Taiwan,
Philippines, SK, Japan, Kamchatka Peninsula | |
| Part of the 2099 West Pacific Typhoon Season | ||