If it was the Putre , Chile quake (4.9) , it took about 15 minutes to reach Pereira , Colombia .
There was an earlier 6.0 in northern Argentina .
Update 15 minutes later – stronger aftershock , about a minute ago .
Nope , it was South of Bogotá in Lejanias , Meta , Colombia , and was a 6.0 , followed by a second one at 5.8 .