The quake occurred at 1:53 a.m. (0853GMT) and was centered about 3 miles (5 kilometers) north of Wrightwood, a remote community about 80 miles (130 kilometers) northwest of Los Angeles, the U.S. Geological Survey said on its Web site.
The quake was strong enough to wake people as far away as the north Los Angeles suburb of Glendale.
Bonnie Curtis, a dispatch supervisor with the San Bernardino County Fire Department, said there were no immediate reports of damage or injuries.
There are legitimate authorities in Donetsk and Luhansk republics now, with which Russia can implement the project of the economic integration of the Donbass
Russia has been developing an energy module on the basis of the megawatt-class nuclear power plant since 2010. The spaceship needs neither sunlight nor solar batteries