外交部：中国公民近期谨慎前往日本旅游

Group 1 - A strong earthquake of magnitude 8.7 occurred off the eastern coast of the Kamchatka Peninsula, Russia, prompting Japan's Meteorological Agency to issue a tsunami warning for the Pacific coast, with expected wave heights of up to 3 meters in some areas [1] - The tsunami has reached 22 prefectures in Japan, with observed wave heights of 1.3 meters in certain localities [1] - The Chinese Ministry of Foreign Affairs and embassies in Japan have advised Chinese citizens to exercise caution when traveling to Japan, stay away from high-risk coastal areas, and follow disaster preparedness guidelines [1] Group 2 - Emergency contact numbers for Japan include 119 for medical and fire emergencies, 110 for police, and 118 for maritime accidents [2] - The Chinese Ministry of Foreign Affairs provides a 24-hour emergency hotline for consular protection and services [2]