An earthquake with an estimated magnitude of 5.1 rattled parts of Tokyo and its vicinity on Saturday, about two hours before U.S. President Donald Trump's arrival on a four-day visit as a state guest, but no tsunami warning was issued, the weather agency said.The epicenter of the quake, which occurred at 3:20 p.m. at a depth of 38 kilometers, was southern Chiba Prefecture, the agency said. It is right around the area where Trump is scheduled to play golf with Prime Minister Shinzo Abe on Sunday.The quake at the most registered a lower 5 on the Japanese seismic intensity scale of 7 in Chonan…READ FULL ARTICLE