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 6:31 P.M.
TO 7:30 P.M. ON 9 OCTOBER 2021 :

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

Ngong Ping        99 km/h                          127 km/h


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

Cheung Chau       85 km/h                          117 km/h
Tate's Cairn      69 km/h                           93 km/h
Cheung Chau Beach   68 km/h                           91 km/h
Tap Mun           66 km/h                           79 km/h


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

Tai Mei Tuk       62 km/h                           83 km/h
Waglan Island     54 km/h                           72 km/h
Green Island      52 km/h                           79 km/h
Peng Chau         47 km/h                           71 km/h
Lamma Island      46 km/h                           69 km/h
Chek Lap Kok      43 km/h                           57 km/h
Tai Po Kau        43 km/h                           73 km/h
Central Pier      42 km/h                           67 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 19:40 HKT ON 09.10.2021