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 10:31 P.M.
TO 11:30 P.M. ON 9 OCTOBER 2021 :

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

Ngong Ping        98 km/h                          129 km/h


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

Tap Mun           82 km/h                          102 km/h
Tate's Cairn      81 km/h                          100 km/h
Waglan Island     73 km/h                           85 km/h
Tai Mei Tuk       70 km/h                           83 km/h
Cheung Chau Beach   67 km/h                           89 km/h
Cheung Chau       63 km/h                           95 km/h


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

Green Island      60 km/h                           82 km/h
Peng Chau         55 km/h                           70 km/h
Tai Po Kau        54 km/h                           73 km/h
Sai Kung          51 km/h                           76 km/h
North Point       51 km/h                           74 km/h
Central Pier      49 km/h                           67 km/h
Chek Lap Kok      47 km/h                           64 km/h
Lamma Island      44 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 23:40 HKT ON 09.10.2021