WIND INFORMATION IN HONG KONG DURING TROPICAL CYCLONE SITUATION

WIND SPEED DATA FOR STRONG WINDS OR ABOVE RECORDED BY THE
HONG KONG OBSERVATORY IN DIFFERENT REGIONS FROM 9:31 P.M.
TO 10:30 P.M. ON 23 SEPTEMBER 2025 :

Maximum sustained wind speed reaching               
Storm force (Force 10-11)                           Maximum gust

Tate's Cairn      92 km/h                          116 km/h


Maximum sustained wind speed reaching               
Gale force (Force 8-9)                              Maximum gust

Waglan Island     76 km/h                           92 km/h
Green Island      67 km/h                           82 km/h
Sha Chau          66 km/h                           77 km/h


Maximum sustained wind speed reaching               
Strong force (Force 6-7)                            Maximum gust

Cheung Chau       53 km/h                           80 km/h
Lau Fau Shan      53 km/h                           69 km/h
Chek Lap Kok      50 km/h                           64 km/h
Ngong Ping        49 km/h                           82 km/h
Sai Kung          49 km/h                           80 km/h
Tai Mei Tuk       48 km/h                           75 km/h
Tai Po Kau        47 km/h                           87 km/h
Peng Chau         45 km/h                           77 km/h
North Point       44 km/h                           74 km/h
Hong Kong Sea School   44 km/h                           85 km/h
Tsing Yi          42 km/h                           69 km/h

INFORMATION BASED ON WIND SPEED DATA RECORDED BY AUTOMATIC
ANEMOMETER STATIONS. MAXIMUM SUSTAINED WIND SPEED REFERS TO
THE MAXIMUM 10-MINUTE MEAN WIND SPEED IN 60 MINUTES
INDICATED ABOVE. THE ABOVE DATA ARE BROADCAST TO GIVE THE
PUBLIC QUICK ACCESS TO REGIONAL WIND INFORMATION. ONLY
MINIMAL QUALITY CONTROL HAS BEEN APPLIED.

DISPATCHED BY HONG KONG OBSERVATORY AT 22:40 HKT ON 23.09.2025