注：根据地震参数测定结果和海啸波幅预报结论，海啸预警产品分为海啸信息和海啸警报两类。其中，海啸信息指发生的地震事件预计不会产生海啸，或不 会对我国沿岸造成重要影响；海啸警报指发生的地震事件预计会对我国沿岸造成重要影响。根据《海洋灾害应急预案》标准，海啸警报按照沿岸最大海啸波 幅预报结果和可能造成的灾害性影响可分为黄色、橙色和红色三级。 央视网消息：据国家海洋环境预报中心网站消息， 据中国地震台网正式测定，2025年12月24日17时47分（北京时间），中国台湾省周边海域 （22.86°N,121.12°E）发生5.8级地震，震源深度为10千米（震源参数修订）。自然资源部海啸预警中心根据初步地震参数判断，本次地震不会引发海啸。 自然资源部海啸预警中心将继续跟踪分析地震和海啸监测数据，如监测及预报结论无重要变化，将不会发布后续信息。 地震位置图如下: ...

东京等地震感明显 此外，虽然日方曾称强震影响区域内未收到核电站异常报告，一核废料处理厂已证实有池水溢出。 中国地震台网正式测定：12月09日05时52分在日本本州东部远海（北纬40.95度，东经143.45度）发生6.6级地震，震源深度30千米。 每经编辑｜陈柯名 据中国地震台网正式测定，北京时间12月8日22时15分，日本本州东部附近海域（北纬41.00度，东经142.35度）发生7.5级地震，震源深度50公里。截至目 前，地震已造成多人受伤，日本多地已观测到海啸，超10万人接到避难指示。日本方面还发出警告，后续或有更大地震。目前，日本气象厅已解除全部海 啸预警。 △总台现场直击丨日本强震中东京等地震感明显 根据日本气象厅9日凌晨发布的修正数据，当地时间8日23时15分左右，青森县东部海域发生7.5级地震，震源深度54公里。 地震发生时，总台驻日本记者就感受到其所坐的椅子有持续的轻微震动，大约持续了20几秒。而在第一次地震发生后不久，当地时间23时33分，青森县东 部近海又发生了5.6级地震。 日本解除全部海啸预警 曾预测最高浪高或达3米 强震发生后，日本气象厅对北海道、青森县、岩手县等地太平洋沿岸地区发布 ...

Core Points - A 6.9 magnitude earthquake occurred near Davao Oriental, Mindanao, Philippines, on October 10, triggering a tsunami warning [1] - The earthquake struck at 19:12 local time with a depth of 10 kilometers, located 36 kilometers southeast of Manay, Davao Oriental [1] - The Philippine Institute of Volcanology and Seismology (PHIVOLCS) indicated that waves exceeding one meter above normal levels are expected, particularly in bays and straits, potentially lasting for several hours [1] - This earthquake is not an aftershock of a 7.4 magnitude earthquake that occurred earlier that day, which resulted in three fatalities [2] - The Philippines is situated in the Pacific Ring of Fire, making it prone to frequent seismic activity [3]

Earthquake Event - A 6.9 magnitude earthquake occurred in the Philippines on September 30 at 21:59, with a depth of 10 kilometers [1][4] - The epicenter is located at latitude 11.20°N and longitude 124.10°E [1] Impact and Warnings - The earthquake's epicenter is within a 300-kilometer radius of 16 major cities, with the nearest being Cadiz, approximately 91 kilometers away [2] - The Philippine Institute of Volcanology and Seismology issued a tsunami warning, indicating potential minor sea level disturbances in areas such as Leyte Island, Cebu Island, and Biliran Island [4] - Residents are advised to be cautious of unusual waves and to avoid coastal areas, with recommendations for boat owners to secure their vessels and for those at sea to move to deeper waters [4]

Core Viewpoint - A 7.1 magnitude earthquake occurred off the eastern coast of Kamchatka, with a potential for localized tsunamis, but no impact on China's coastline is expected [1] Group 1: Earthquake Details - The earthquake struck on September 13, 2025, at 10:37 AM Beijing time, with coordinates at 52.96°N and 160.42°E, and a depth of 15 kilometers [1] - A separate measurement indicated a 7.3 magnitude earthquake in the same vicinity, with a depth of 20 kilometers [1] Group 2: Monitoring and Response - The China Natural Resources Ministry's Tsunami Warning Center will continue to monitor and analyze earthquake and tsunami data, providing timely updates [1]

Core Viewpoint - A 7.4 magnitude earthquake occurred in the Drake Passage on August 22, 2025, at a depth of 51 kilometers, with potential local tsunami implications but no impact on China's coastline [1] Summary by Relevant Sections - **Earthquake Details** - The earthquake struck at 10:16 AM Beijing time, with coordinates at latitude 60.17° S and longitude 61.72° W [1] - The depth of the earthquake was recorded at 51 kilometers [1] - **Tsunami Risk Assessment** - Preliminary assessments indicate that the earthquake may trigger a local tsunami in the surrounding area [1] - The epicenter's location in the Pacific region suggests no threat to the Chinese coastline [1] - **Monitoring and Response** - The China Natural Resources Ministry's Tsunami Warning Center will continue to monitor and analyze seismic and tsunami data, providing timely updates [1]

Core Points - A recent earthquake in the Drake Passage region has prompted the U.S. tsunami warning system to issue a tsunami threat alert [1] - The Pacific Tsunami Warning Center (PTWC) indicated that the tsunami generated by the earthquake could reach parts of the Chilean coast within the next three hours [1]

Core Points - An 8.8 magnitude earthquake occurred off the eastern coast of Kamchatka on July 30, triggering a tsunami that affected multiple countries along the Pacific coast [1][3] - The tsunami's impact on China's eastern coastline has been lifted, with no significant tsunami waves observed [3] - The tsunami waves reached areas such as Chile and New Zealand, concluding their propagation across the Pacific [3] Tsunami Characteristics - The earthquake released a significant amount of energy, being located in the Pacific Ring of Fire, an area known for its seismic activity [3] - Historical context shows that the region has experienced large tsunamis before, such as the 9.0 magnitude earthquake in 1952 [3] - The maximum tsunami waves were observed near the Kamchatka sea area, with higher waves expected in the eastern Pacific regions like Hawaii [3] Tsunami Warning System - China has a national standard for tsunami warnings, categorized into red, orange, and yellow alerts based on wave height [5] - A red alert is issued for expected waves over 3 meters, orange for 1-3 meters, and yellow for 0.3-1 meter [5] - It is advised to evacuate the coastline immediately upon any tsunami warning, regardless of the alert level [5] Historical Context and Trends - The deadliest tsunami recorded occurred in 2004 in Indonesia, with a magnitude of 9.0, generating more energy than the recent event [6] - Approximately 80% of tsunamis occur in the Pacific Ocean, with the remainder in other regions like the Indian Ocean and Mediterranean [6] - There is currently no evidence suggesting an increase in the frequency of earthquake-induced tsunamis in recent years [6]

Core Viewpoint - A strong earthquake of magnitude 8.7 struck off the eastern coast of the Kamchatka Peninsula in 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] Group 1: Earthquake and Tsunami Impact - The earthquake occurred on July 30, leading to tsunami waves reaching 22 prefectures in Japan, with observed heights of 1.3 meters in certain localities [1] - The Japanese government has issued emergency alerts and warnings for coastal areas, advising residents and visitors to take precautions [1] Group 2: Safety Measures and Emergency Contacts - The Chinese Ministry of Foreign Affairs and Chinese consulates in Japan have advised Chinese citizens to exercise caution when traveling to Japan, particularly in high-risk coastal areas [1] - Emergency contact numbers for various services in Japan have been provided, including police, fire, and maritime accident assistance [1]

Core Viewpoint - A strong earthquake measuring 8.7 on the Richter scale struck off the eastern coast of the Kamchatka Peninsula in Russia, prompting Japan's Meteorological Agency to issue a tsunami warning for the Pacific coast, with expected wave heights of up to 3 meters [1] Group 1 - The earthquake occurred on July 30, indicating a significant seismic event in the region [1] - Japan's Meteorological Agency has taken precautionary measures by issuing a tsunami warning for various prefectures along the Pacific coast [1] - The potential impact includes the risk of high waves, with forecasts suggesting heights could reach 3 meters in certain areas [1] Group 2 - The Chinese Ministry of Foreign Affairs and Chinese consulates in Japan have advised Chinese citizens to exercise caution when traveling to Japan [1] - Recommendations include avoiding high-risk coastal areas and enhancing personal safety measures [1] - In case of an earthquake while near the coast, individuals are advised to move to higher ground immediately [1]