TUCSON, Ariz. - Two earthquakes happened near Douglas Thursday evening.
According to the U.S. Geological Survey , two quakes registering 3.5 and 3.9 magnitudes were recorded east by southeast of Douglas, Ariz.
The quakes, at 6:10 and 6:36 p.m. Thursday, originated in Mexico, south of the Arizona-New Mexico border.
No damages or injuries have been reported.
According to the University of Arizona , there are about 100 faults known to be active within Arizona's borders.
An earlier version of this story reported that the earthquakes were at 1:10 and 1:36 a.m. Friday morning.