Result: Northern Sumatra 8M suspect..
Posted by Shan on January 21, 2013 at 21:24:44:

21/01/2013 22:22:50 04.9°N 96.1°E 36 6.0 NORTHERN SUMATRA INDONESIA (IMD)

Matched with time frame, location slightly moved and magnitude was not reached
the expected level.

Shan