Indonesia tsunami toll hits 429 as rain hampers rescue efforts (Lead)
He added that overland access was disrupted to seven villages on Java's southwestern tip. "Even under normal conditions, the roads in that area are poor," he said.In a video published on social media, a rescue group managed to find a five-year-old boy alive after being trapped for more than 12 hours.The authorities blamed the tsunami on the collapse of part of Anak Krakatau volcano after it erupted in the Sunda Strait. Many people were celebrating the holiday period when they were hit by waves 2 to 3 metres high. The BNPB said that Indonesia does not have tsunami warning systems that are triggered by volcanic activity, and that buoys in place to detect a sudden rise in wave height after earthquakes do not work due to vandalism, lack of maintenance and funding.Wednesday marks the anniversary of the Boxing Day tsunami that hit northern Sumatra and another 14 countries on Dec. 26, 2004, leaving 226,500 dead and missing, mostly in Indonesia.Indonesia sits on the Pacific Ring of Fire, an area of great seismic and volcanic activity that is shaken every year by some 7,000 earthquakes, most of them moderate.
--IANS soni/