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Typhoon Cempaka (2107)
Report on Typhoon Cempaka (2107)
Figures
Figure 1a: Provisional Track of Cempaka : 18 – 24 July 2021
Figure 1b: Provisional Track of Cempaka near Hong Kong
Figure 2: Rainfall distribution on 18 – 20 July 2021
Figure 3: 10-minute mean wind direction and speed recorded at various stations in Hong Kong at 6:00 p.m. on 19 July 2021
Figure 4: Infra-red satellite imagery around 2 a.m. on 20 July 2021
Figure 5a: Image of radar echoes at 12:36 p.m. on 19 July 2021
Figure 5b: Image of radar echoes at 2:00 a.m. on 20 July 2021
Tables
Table 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
Table 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
Table 3: Daily rainfall amounts recorded at the Hong Kong Observatory Headquarters and other stations during the passage of Cempaka
Table 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
