USGS = According to the Geological Survey of the United States, at around 3:05 am on the 20th Japan time, there was an earthquake with an epicenter off the coast of Michoacán State in Midwestern Mexico.



The depth of the epicenter is estimated to be 10 kilometers, and the magnitude, which indicates the scale of the earthquake, is estimated to be 7.5.



According to NOAA = National Oceanic and Atmospheric Administration, the earthquake could trigger a tsunami off the coast of Mexico.



Due to this earthquake, there may be some sea level changes along the coast of Japan, but there is no concern about damage.