2025年10月1日,日本发生4.5度地震,没有发生破坏或海啸警报。 A 4.5-magnitude earthquake hit Japan on October 1, 2025, with no damage or tsunami warnings.

2025年10月1日,日本发生里氏4.5级的轻地震,多份报告显示位于Onagawa Chí东东南222公里、Katsuura东南266公里和funato东南43公里处,均位于10公里或更小的浅水深处。 A light earthquake measuring 4.5 on the Richter scale struck Japan on October 1, 2025, with multiple reports indicating locations 222 km east-southeast of Onagawa Chō, 266 km southeast of Katsuura, and 43 km southeast of Ōfunato, all at shallow depths of 10 km or less. 地震发生在世界协调时14:50至19:26之间,是当地感受到的,没有造成重大损害或海啸警报。 The quakes occurred between 14:50 and 19:26 UTC, were felt locally, and caused no significant damage or tsunami warnings. 美国地质调查局利用26至107个地震台站的数据证实了这些事件,将其归类为影响低、典型的在日本地震活跃地区经常发生小地震的典型情况。 The U.S. Geological Survey confirmed the events using data from 26 to 107 seismic stations, classifying them as low-impact, typical of frequent minor quakes in Japan’s seismically active region.