Earthquakes can trigger tremors on opposite side of Earth: Study
American researchers have found that high-intensity earthquakes can trigger tremors on the opposite side of the globe, most likely within a three-day window. The Oregon State University study investigated after-effects of earthquakes of magnitude 6.5 or larger from 1973-2016. For instance, a figure showed a magnitude 8.8 earthquake in Chile in 2010, which was followed by 10 events in Asia.