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Report on Severe Tropical Storm Nalgae(2222)
Report on Severe Tropical Storm Nalgae (2222)
Figures
Figure 1a: Provisional track of Nalgae (2222): 26 October - 3 November 2022
Figure 1b: Provisional track of Nalgae (2222) near Hong Kong
Figure 2: Rainfall distribution on 30 October - 3 November 2022
Figure 3a: 10-minute mean wind direction and speed recorded at various stations in Hong Kong at 6:30 p.m. on 2 November 2022
Figure 3b: 10-minute mean wind direction and speed recorded at various stations in Hong Kong at 10:10 p.m. on 2 November 2022
Figure 3c: 10-minute mean wind direction and speed recorded at various stations in Hong Kong at 2:50 a.m. on 3 November 2022
Figure 4: Traces of 10-minute mean wind speed recorded at Cheung Chau and Waglan Island on 2 - 3 November 2022
Figure 5a: Visible satellite imagery at around 2 p.m. on 31 October 2022
Figure 5b: Visible satellite imagery at around 10 a.m. on 2 November 2022
Figure 6a: Radar echoes captured at 9 p.m. on 1 November 2022
Figure 6b: Radar echoes captured at 2 a.m. on 3 November 2022
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 Nalgae were in force
Table 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 Nalgae were in force
Table 3: Daily rainfall amounts recorded at the Hong Kong Observatory Headquarters and other stations during the passage of Nalgae
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 Nalgae
