Chart correction N13/23 — chart 71254

71254   3Ed.  01/19/19  LAST  NM  N53/22  N13/23 Add Danger circle "Obstn" [K40]   11239.6N  1034740.2E (3(11)23 Singapore)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 01/19/19

Reference information — always verify against official Notices to Mariners before navigation.