Chart correction N15/21 — chart 95136
95136 2Ed. 1/6/18 LAST NM N14/21 N15/21 Delete Buoy “A” 34°51′19.4″N 127°41′00.4″E Buoy “B” 34°51′12.3″N 127°40′52.0″E Buoy “C” 34°50′53.7″N 127°40′42.7″E (See N25/20) Relocate Buoy “No 61” from 34°53′03.4″N 127°37′41.1″E to 34°52′59.0″N 127°37′46.0″E Buoy “No 59” from 34°52′46.9″N 127°38′02.2″E to 34°52′46.0″N 127°38′38.0″E Change Period of buoy “No 11” to 6s 34°53′18.1″N 127°45′01.7″E (9(194), 10(214)21 Busan)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 1/6/18
Reference information — always verify against official Notices to Mariners before navigation.