三台风同时逼近日本 三连休首日气象厅警示高波与强风 小笠原与关东沿岸戒备
10月10日，日本进入体育日三连休的第一天，而太平洋上三股台风同时活跃，其影响预计集中在10日至12日。据韩国《首尔经济日报》等媒体报道，第27号台风Choi-wan、第28号台风Nolo与10月5日生成的第29号台风Koguma同时存在，形成罕见的「三台风」局面。
其中Koguma正向西北移动并增强，预计靠近日本最东端南鸟岛附近海域；Choi-wan维持「非常强」强度沿小笠原群岛附近海域北上；Nolo同样维持强强度向西移动，预计10日前后抵达日本以东海域。日本气象厅提示，从北日本到西日本需警惕强风与高波。
关东地区包括东京在内已连续多日降雨，能否完全避开高波与涌浪尚不确定。气象部门持续更新沿岸预报，多地自治体对防波堤与河口等水域发布了注意警示。
三台风虽不直接登陆，高波、涌浪与外围雨带对航班、渡轮与沿岸交通的影响往往先于台风中心到来，多家交通运营商在周末前已发布状态公告。
Three Typhoons Converge on Japan as Holiday Weekend Begins with High-Wave Warnings
Japan entered the first day of its Sports Day three-day weekend on October 10 with three typhoons active in the Pacific at the same time, their effects expected to concentrate between October 10 and 12. Typhoon Koguma, the season's 29th, formed on October 5 east of Guam, joining Typhoon Choi-wan, the 27th, and Typhoon Nolo, the 28th, in a rare triple-typhoon situation, according to the Seoul Economic Daily and other regional media.
Koguma was forecast to strengthen moving northwest and approach waters near Minamitorishima, Japan's easternmost island. Choi-wan, rated very strong, was moving north along waters near the Ogasawara Islands with maximum winds of 50 metres per second, while Nolo was also expected to reach waters east of Japan around October 10.
The Japan Meteorological Agency cautioned that strong winds and high waves warranted vigilance from northern Japan, including Hokkaido, to western Japan. The Kanto region, including Tokyo, faced the prospect of high waves and swells despite no forecast of a direct landfall.
For Chinese families in Japan with holiday travel plans, the practical steps are to confirm ferry and flight status, keep away from breakwaters and river mouths, and be ready to cancel island and coastal trips if conditions deteriorate.
图片来源：台风卫星云图／风浪实景，摄影：NASA Godda，Public domain，来源：Wikimedia Commons（File:"Midget typhoon" in the western Pacific Ocean (9501980757).jpg）
