UNDRO 90/0615
INDONESIA - EARTHQUAKE
UNDRO INFORMATION REPORT NO. 1
19 APRIL 1990
1. UNDP/UNDRO RESIDENT REPRESENTATIVE CONFIRMED STRONG EARTHQUAKE OCCURRED ON 18 APRIL AT 21:39 LOCAL TIME (13:39 GMT) IN MINAHASSA PENINSULA, ISLAND OF SULAWESI ABOUT 150 MILES WEST OF MANADO, ABOUT 1,100 MILES EAST OF JAKARTA OR ABOUT 900 MILES SOUTH OF MANILA, PHILIPPINES.
2. MAGNITUDE WAS COMPUTED AT 6.5 ON RICHTER SCALE. PRELIMINARY EPICENTER LOCATED AT LATITUDE 0.7 DEGREES NORTH, LONGITUDE 122.7 DEGREES EAST. DEPTH OF HYPOCENTER 50 KM.