Chart correction N24/21 — chart 95153
95153 4Ed. 1/18/14 LAST NM N20/21 N24/21 Delete Buoy “A” 35°09′25.7″N 129°10′05.0″E Buoy “A” 35°09′15.4″N 129°09′22.6″E Buoy “B” 35°09′15.5″N 129°09′19.6″E (See N12/21) Add Buoy Y, pillar, “X” topmark, Fl(4) Y 8s [Q130.6] 35°09′27.0″N 129°10′06.3″E Buoy Y, pillar, “X” topmark, Fl(4) Y 8s [Q130.6] 35°09′15.5″N 129°09′21.5″E (19(364)21 Busan)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 1/18/14
Reference information — always verify against official Notices to Mariners before navigation.