Chart correction N52/23 — chart 95155
95155 1Ed. 07/07/18 LAST NM N36/23 N52/23 Add Buoy "A" Y, pillar, "X" topmark, Fl Y 4s [Q130.6] 35°03′40.3″N 128°46′29.3″E Buoy "B" Y, pillar, "X" topmark, Fl Y 4s [Q130.6] 35°03′43.3″N 128°46′33.1″E (49(961)23 Busan)
Source: NGA U.S. Notice to Mariners · edition: 1Ed. 07/07/18
Reference information — always verify against official Notices to Mariners before navigation.