2011 Summary of tropical cyclones
(a) over the western North Pacific 
(b) over the South China Sea
(c) making landfall along the South China coast

 

Western North Pacific

South China Sea

Landfall along the South China coast

2010

Name

Category No. Mean (59-03)

Name

No. Mean (60-99)

Name

No. Mean (60-99)

Jan

    0 0.6   0 0.1   0 0.0

Feb

    0 0.3   0 0.0   0 0.0

Mar

    0 0.5   0 0.2   0

0.0

Apr

01W
02W
TD
TD
2 0.8 01W 1 0.2   0

0.0

May

Aere
Songda
TS
TY
2 1.3   0 0.5   0 0.2

Jun

Sarika
Haima
Meari
TS
TS
TS
3 2.0 Sarika
Haima
2 1.0 Sarika
Haima
2

0.6

Jul Ma-on
Tokage
Nock-ten
Muifa
TY
TD
TY
TY
4 4.6 Nock-ten 1 1.8 Nock-ten 1

1.2

Aug

Merbok
13W
Nanmadol
Talas
TY
TD
TY
TS
4 6.6    0 1.9   0

1.1

Sep Noru
Kulap
Roke
Sonca
Nesat
Haitang
Nalgae
TS
TS
TY
TY
TY
TS
TS
7 5.6 Haitang
Nesat
2 2.1 Nesat 1

1.1

Oct Banyan TS 1 4.7 Banyan 1 2.1   0 0.5
Nov 24W TD 1 2.9 24W 1.7     0.2
Dec 25W
26W
Washi
TD
TD
TS
3 1.6 25W
26W
2 0.7     0.0
Annual     27 31.7   10 12.3  

4

4.9
 

Maximum 1-min mean sustained surface wind

TD Tropical Depression 33 kt
TS Tropical Storm 34 - 63 kt
TY Typhoon 64 kt