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 5:31 A.M.
TO 6:30 A.M. ON 20 JULY 2025 :

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

Tate's Cairn      85 km/h                          103 km/h
Waglan Island     78 km/h                           96 km/h
Green Island      64 km/h                           93 km/h


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

Cheung Chau       52 km/h                           74 km/h
Peng Chau         52 km/h                           71 km/h
Sha Chau          50 km/h                           66 km/h
Ngong Ping        49 km/h                           86 km/h
Lau Fau Shan      46 km/h                           66 km/h
Sai Kung          45 km/h                           77 km/h
Chek Lap Kok      44 km/h                           59 km/h
Lamma Island      41 km/h                           58 km/h
Tai Mei Tuk       41 km/h                           74 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 06:40 HKT ON 20.07.2025