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 2:31 P.M.
TO 3:30 P.M. ON 20 JULY 2025 :

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

Ngong Ping       100 km/h                          136 km/h


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

Tap Mun           81 km/h                           94 km/h
Cheung Chau       75 km/h                           83 km/h
Tai Mei Tuk       69 km/h                           95 km/h


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

Waglan Island     61 km/h                           67 km/h
Tate's Cairn      59 km/h                           91 km/h
Tai Po Kau        59 km/h                           76 km/h
Sha Chau          57 km/h                           73 km/h
Cheung Chau Beach   55 km/h                           70 km/h
Chek Lap Kok      47 km/h                           77 km/h
Star Ferry        44 km/h                           65 km/h
Sai Kung          42 km/h                           60 km/h
Green Island      41 km/h                           71 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 15:40 HKT ON 20.07.2025