Chart correction N19/21 — chart 71186
71186 4Ed. 1/18/20 LAST NM N5/21 N19/21 Delete Platform (ED) 6°03′19.9″S 106°55′17.8″E Add Depth 9.9 meters, blue tint, and enclosing depth contour (10-meter) centered 6°02′49.9″S 106°55′05.0″E Depth 9.5 meters, blue tint, and enclosing depth contour (10-meter) centered 6°03′02.3″S 106°55′34.8″E (13(161-163)21 Jakarta)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 1/18/20
Reference information — always verify against official Notices to Mariners before navigation.