俄罗斯堪察加半岛近海再次发生强震 新西兰、智利发布海啸预警或警报

Core Points - A 6.5 magnitude earthquake occurred near the Kamchatka Peninsula on July 30, with a depth of 68 kilometers [1] - An 8.7 magnitude earthquake, the strongest in the region since 1952, was recorded earlier on the same day [1] - Tsunami warnings were issued by multiple countries along the Pacific coast due to the strong earthquake [1] Summary by Category Earthquake Details - The 6.5 magnitude earthquake was located 178 kilometers from the North Kuril Islands [1] - A subsequent 5.3 magnitude earthquake was recorded in the same area [1] - The 8.7 magnitude earthquake is noted as the strongest in the region since 1952 [1] Tsunami Warnings - Tsunami warnings were issued across various Pacific nations, with observed tsunami waves reported [1] - New Zealand's National Emergency Management Agency issued a tsunami warning, advising the public to stay away from beaches and ports [1] - Chile's National Disaster Prevention and Response Center issued a red tsunami alert, requiring coastal residents to evacuate to safe areas [1] Current Status - As of the latest update, the Kamchatka regional emergency department lifted the tsunami warning [2] - Japan's Meteorological Agency downgraded all tsunami warnings to advisory level [2]