From 23/09/2025 to 25/09/2025, a Tropical Storm (maximum wind speed of 139 km/h) BUALOI-25 was active in NWPacific. The cyclone affects these countries: Philippines, Viet Nam, Laos, China (vulnerability High). Estimated population affected by category 1 (120 km/h) wind speeds or higher is 5.247 million .