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 3:31 A.M.
TO 4:30 A.M. ON 15 JUNE 2025 :

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

Ngong Ping        75 km/h                          101 km/h


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

Green Island      56 km/h                           72 km/h
Cheung Chau       53 km/h                           65 km/h
Waglan Island     52 km/h                           62 km/h
Tate's Cairn      48 km/h                           70 km/h
Sha Chau          48 km/h                           65 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 04:40 HKT ON 15.06.2025