Starting on 16 Jan 2013, heavy trains triggered extensive flooding in the greater Jakarta area. As of 22 Jan, 29 people had been killed and over 37,000 people had been displaced. (OCHA, 22 Jan 2013)
As the rain intensity decreased and the flood water receded, the number of displaced people dropped to 4,599 by 25 Jan. Most of evacuation sites were closed as people had returned home. (OCHA, 25 Jan 2013)
Heavy rains continued to trigger floods and landslides in February and March, but on a smaller scale. Over 67,000 people were affected, with 22 killed or missing. Over 10,000 houses were damaged. (OCHA, 31 Mar 2013).