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Tropical Cyclones in 2021 > Tables
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Track
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Front Page
Content
Track
Animation
Figures
Tables
Other Information
1.1
Tropical cyclone name list effective from 1 January 2021
1.2
Elevations of various barometers and positions of weather stations mentioned in this annual report
1.3
Elevations of various anemometers and positions of the weather stations mentioned in this annual report
1.4
Meaning of tropical cyclone warning signals in Hong Kong in 2021
2.1
Monthly distribution of the occurrence of tropical cyclones in Hong Kong’s area of responsibility (10° – 30°N, 105° – 125°E)
2.2
Monthly distribution of tropical cyclones affecting Hong Kong
3.1.1
Maximum gust peak speeds and maximum hourly mean winds with associated wind directions recorded at various stations when the tropical cyclone warning signals for Koguma were in force
3.1.2
Daily rainfall amounts recorded at the Hong Kong Observatory Headquarters and other stations during the passage of Koguma
3.1.3
Times and heights of the maximum sea level and the maximum storm surge recorded at tide stations in Hong Kong during the passage of Koguma
3.2.1
Maximum gust peak speeds and maximum hourly mean winds with associated wind directions recorded at various stations when the tropical cyclone warning signals for the two tropical depressions were in force
3.2.2
Daily rainfall amounts recorded at the Hong Kong Observatory Headquarters and other stations during the passage of the two tropical depressions
3.2.3
Times and heights of the maximum sea level and the maximum storm surge recorded at tide stations in Hong Kong during the passage of the two tropical depressions
3.3.1
Maximum gust peak speeds and maximum hourly mean winds with associated wind directions recorded at various stations when the tropical cyclone warning signals for Cempaka were in force
3.3.2
Periods during which sustained strong winds were attained at the eight reference anemometers in the tropical cyclone warning system when tropical cyclone warning signals for Cempaka were in force
3.3.3
Daily rainfall amounts recorded at the Hong Kong Observatory Headquarters and other stations during the passage of Cempaka
3.3.4
Times and heights of the maximum sea level and the maximum storm surge recorded at tide stations in Hong Kong during the passage of Cempaka
3.4.1
Maximum gust peak speeds and maximum hourly mean winds with associated wind directions recorded at various stations when the tropical cyclone warning signals for Lupit were in force
3.4.2
Periods during which sustained strong winds were attained at the eight reference anemometers in the tropical cyclone warning system when tropical cyclone warning signals for Lupit were in force
3.4.3
Daily rainfall amounts recorded at the Hong Kong Observatory Headquarters and other stations during the passage of Lupit
3.4.4
Times and heights of the maximum sea level and the maximum storm surge recorded at tide stations in Hong Kong during the passage of Lupit
3.5.1
Maximum gust peak speeds and maximum hourly mean winds with associated wind directions recorded at various stations when the tropical cyclone warning signals for Lionrock were in force
3.5.2
Periods during which sustained strong and gale force winds were attained at the eight reference anemometers in the tropical cyclone warning system when tropical cyclone warning signals for Lionrock were in force
3.5.3
Daily rainfall amounts recorded at the Hong Kong Observatory Headquarters and other stations during the passage of Lionrock
3.5.4
Times and heights of the maximum sea level and the maximum storm surge recorded at tide stations in Hong Kong during the passage of Lionrock
3.6.1
Maximum gust peak speeds and maximum hourly mean winds with associated wind directions recorded at various stations when the tropical cyclone warning signals for Kompasu were in force
3.6.2
Periods during which sustained strong and gale force winds were attained at the eight reference anemometers in the tropical cyclone warning system when tropical cyclone warning signals for Kompasu were in force
3.6.3
Daily rainfall amounts recorded at the Hong Kong Observatory Headquarters and other stations during the passage of Kompasu
3.6.4
Times and heights of the maximum sea level and the maximum storm surge recorded at tide stations in Hong Kong during the passage of Kompasu
3.7.1
Maximum gust peak speeds and maximum hourly mean winds with associated wind directions recorded at various stations when the tropical cyclone warning signals for Rai were in force
3.7.2
Daily rainfall amounts recorded at the Hong Kong Observatory Headquarters and other stations during the passage of Rai
3.7.3
Times and heights of the maximum sea level and the maximum storm surge recorded at tide stations in Hong Kong during the passage of Rai
4.1
List of tropical cyclones in the western North Pacific and the South China Sea in 2021
4.2
Tropical cyclone warnings for shipping issued in 2021
4.3
Tropical cyclone warning signals issued in Hong Kong and number of warning bulletins issued in 2021
4.4
Frequency and total duration of display of tropical cyclone warning signals :1956 – 2021
4.5
Annual number of tropical cyclones in Hong Kong's area of responsibility and the number that necessitated the display of tropical cyclone warning signals in Hong Kong : 1956 – 2021
4.6
Duration of tropical cyclone warning signals issued in Hong Kong: 1956 – 2021
4.7
A summary of meteorological observations recorded in Hong Kong during the passages of tropical cyclones in 2021
4.8.1
Rainfall associated with each tropical cyclone that came within 600 km of Hong Kong in 2021
4.8.2
Ten wettest tropical cyclones in Hong Kong (1884 – 1939, 1947 – 2021)
4.9
Typhoons requiring the issuing of the Hurricane Signal No. 10 during the period 1946 – 2021
4.10
Damage caused by tropical cyclones in Hong Kong in 2021
4.11
Casualties and damage caused by tropical cyclones in Hong Kong: 1960 – 2021
4.12
Verification of the tropical cyclone forecast tracks issued by the Hong Kong Observatory in 2021
