A 5.4 magnitude quake struck southern Mexico on Friday, according to the U.S. Geological Survey, but there were no immediate reports of damage.
It was not immediately clear if the tremor was an aftershock from a powerful series of quakes last month that destroyed buildings in Mexico City and killed nearly 500 people.
The epicenter of Friday’s tremor was just off the coast of Oaxaca state, in Mexico’s southwest, and it struck at a depth of 59.5 kilometers (37 miles), according to the USGS.
An 8.1 magnitude earthquake struck Oaxaca on Sept. 7 near . . .