On 4/6/2010 10:15:02 PM UTC (about 04:43h local time) an earthquake of magnitude 7.8 occurred in the moderately populated region of Aceh in Indonesia. It is likely that a tsunami, at maximum height of 0.7m, was generated. GDACS red alert was issued.
For more information please visit: http://www.gdacs.org/#EQ_84222
Source: GlideNumber, GDACS