Typhoon Tracks2009 Western North Pacific (typhoons) season
Storms22tropical-storm strength+
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
1991–2020 average25.1-3.1
StrongestNida905 hPa
Rank by count59 / 75
Month of formation
0
0
0
1
1
2
3
4
7
3
1
0
Count vs nearby seasons
29
23
23
24
22
22
14
21
25
30
23
All storms
| Name | Dates | Wind kt | hPa | Days |
|---|---|---|---|---|
| Kujira | 04-30 – 05-13 | 85 | 940 | 12.5 |
| Chan-Hom | 05-02 – 05-13 | 65 | 975 | 10.2 |
| Linfa | 06-13 – 06-30 | 60 | 975 | 17.2 |
| Nangka | 06-22 – 06-27 | 40 | 994 | 5.2 |
| Soudelor | 07-08 – 07-12 | 35 | 992 | 4.8 |
| Molave | 07-15 – 07-19 | 65 | 975 | 4.5 |
| Goni | 07-31 – 08-10 | 40 | 990 | 9.5 |
| Morakot | 08-02 – 08-13 | 75 | 945 | 10.5 |
| Etau | 08-06 – 08-15 | 40 | 992 | 9.0 |
| Vamco | 08-15 – 08-26 | 90 | 945 | 10.8 |
| Krovanh | 08-26 – 09-02 | 60 | 975 | 7.0 |
| Dujuan | 09-02 – 09-11 | 50 | 980 | 8.2 |
| Mujigae | 09-08 – 09-12 | 40 | 994 | 4.2 |
| Koppu | 09-11 – 09-15 | 65 | 975 | 4.5 |
| Choi-Wan | 09-11 – 09-20 | 105 | 915 | 9.2 |
| Ketsana | 09-25 – 09-30 | 70 | 960 | 5.8 |
| Parma | 09-27 – 10-14 | 100 | 930 | 17.8 |
| Melor | 09-28 – 10-11 | 110 | 910 | 12.5 |
| Nepartak | 10-08 – 10-15 | 45 | 992 | 7.5 |
| Lupit | 10-13 – 10-30 | 95 | 930 | 17.0 |
| Mirinae | 10-25 – 11-02 | 80 | 955 | 8.0 |
| Nida | 11-21 – 12-03 | 115 | 905 | 12.2 |
Counts use the IBTrACS season; storms crossing New Year can make a year differ by one from agency totals. Winds are RSMC Tokyo (JMA) 10-minute sustained winds and central pressure (winds recorded from 1977).