Typhoon Tracks2011 Western North Pacific (typhoons) season
Storms21tropical-storm strength+
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
1991–2020 average25.1-4.1
StrongestSongda920 hPa
Rank by count65 / 75
Month of formation
0
0
0
0
2
3
4
3
7
1
0
1
Count vs nearby seasons
23
24
22
22
14
21
25
30
23
27
26
All storms
| Name | Dates | Wind kt | hPa | Days |
|---|---|---|---|---|
| Aere | 05-05 – 05-15 | 40 | 978 | 9.2 |
| Songda | 05-19 – 06-02 | 105 | 920 | 13.2 |
| Sarika | 06-08 – 06-11 | 40 | 996 | 3.2 |
| Haima | 06-16 – 06-25 | 40 | 985 | 9.5 |
| Meari | 06-20 – 06-27 | 60 | 975 | 6.5 |
| Ma-On | 07-10 – 07-31 | 95 | 935 | 20.2 |
| Tokage | 07-13 – 07-16 | 35 | 1,000 | 2.5 |
| Nock-Ten | 07-24 – 07-31 | 50 | 985 | 7.0 |
| Muifa | 07-26 – 08-15 | 95 | 930 | 20.0 |
| Merbok | 08-02 – 08-12 | 50 | 980 | 9.5 |
| Nanmadol | 08-21 – 08-31 | 100 | 925 | 10.2 |
| Talas | 08-23 – 09-07 | 50 | 970 | 14.5 |
| Noru | 09-01 – 09-09 | 40 | 982 | 7.5 |
| Kulap | 09-05 – 09-11 | 35 | 1,000 | 5.2 |
| Roke | 09-09 – 09-24 | 85 | 940 | 14.8 |
| Sonca | 09-13 – 09-21 | 70 | 970 | 7.5 |
| Nesat | 09-23 – 09-30 | 80 | 950 | 7.8 |
| Haitang | 09-23 – 09-27 | 35 | 996 | 3.5 |
| Nalgae | 09-26 – 10-05 | 95 | 935 | 9.0 |
| Banyan | 10-09 – 10-15 | 35 | 1,002 | 6.2 |
| Washi | 12-11 – 12-19 | 50 | 992 | 7.8 |
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).