小地震于2025年9月20日袭击内华达州和加利福尼亚州, Minor quakes hit Nevada and California on Sept. 20, 2025, with the strongest at 3.6 magnitude, no damage, and no tsunami risk.

2025年9月20日,内华达州和加利福尼亚州各地发生了一系列轻微地震,地震规模从2.8到3.6不等。 A series of minor earthquakes occurred across Nevada and California on September 20, 2025, with magnitudes ranging from 2.8 to 3.6. 最强的一次是3.6级地震，于当地时间早上6点47分发生在内华达州瓦尔米东北52公里处，浅层深度约7.7公里。 The strongest, a 3.6-magnitude quake, struck 52 kilometers northeast of Valmy, Nevada, at 6:47 a.m. local time, at a shallow depth of about 7.7 kilometers. 在过去30天里,该区域发生了多起事件,去年共发现66起3.0级或更大规模的地震。 Multiple events were recorded in the region over the past 30 days, with 66 quakes of magnitude 3.0 or greater detected in the past year. 大多数人感到无所适从,但没有造成重大破坏,所有人都被归类为低风险,没有海啸威胁。 Most were felt but caused no significant damage, and all were classified as low-risk with no tsunami threat. 美国地质调查局证实了这些事件,14至35个地震台站探测到这些事件,并给予它们低度评级。 The U.S. Geological Survey confirmed the events, which were detected by 14 to 35 seismic stations, and assigned them low significance ratings.