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Tropical Cyclones in 2023 > Figure 3.5.4a

Tropical Cyclones in 2023

3.5 Severe Typhoon Koinu (2314): 28 September to 9 October 2023

Image of radar echoes captured at 6:00 p.m. on 8 October 2023. Affected by the eyewall of Koinu, wind speed recorded at Huangmaozhou over the south of Hong Kong increased sharply within a short period of time, reaching hurricane force winds up to 120 km/h.

Figure 3.5.4a     Image of radar echoes captured at 6:00 p.m. on 8 October 2023. Affected by the eyewall of Koinu, wind speed recorded at Huangmaozhou over the south of Hong Kong increased sharply within a short period of time, reaching hurricane force winds up to 120 km/h.