Chart correction N40/23 — chart 95136
95136 2Ed. 01/06/18 LAST NM N33/23 N40/23 Add Buoy "A" Y, pillar, "X" topmark, Fl(4) Y8s [Q130.6] 34°53′45.4″N 127°44′06.6″E Buoy "B" Y, pillar, "X" topmark, Fl(4) Y8s [Q130.6] 34°53′46.5″N 127°44′02.5″E Buoy "C" Y, pillar, "X" topmark, Fl(4) Y8s [Q130.6] 34°53′43.2″N 127°43′59.1″E Buoy "D" Y, pillar, "X" topmark, Fl(4) Y 8s [Q130.6] 34°53′44.4″N 127°43′50.4″E Buoy "E" Y, pillar, "X" topmark, Fl(4) Y 8s [Q130.6] 34°53′48.0″N 127°43′46.3″E Buoy "F" Y, pillar, "X" topmark, Fl(4) Y 8s [Q130.6] 34°53′53.0″N 127°43′31.4″E (36(677)23 Busan)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 01/06/18
Reference information — always verify against official Notices to Mariners before navigation.