(250923) -- HONG KONG, Sept. 23, 2025 (Xinhua) -- Passengers check the train information at a railway station in Hong Kong, south China, Sept. 23, 2025. Many flights and train services are suspended in Hong Kong as the Hong Kong Observatory issued No. 8 Northwest Gale or Storm Signal for super typhoon Ragasa on Tuesday afternoon. 8 signal was the third-highest warning under Hong Kong's weather system, which has five rankings for typhoons. (Xinhua/Chen Duo)