JAKARTA, Sept. 7 (Xinhua) -- An earthquake with a magnitude of 5.4 hit Sumatra island in western Indonesia on Monday, but there was no report of damage or casualty, local Meteorology and Geophysics Agency said here.

    The quake struck at 13:46 Jakarta time (0646 GMT) with the epicenter at 261 km southwest Bintuhan of Bengkulu and at a depth of 25 km, the agency said.