Chart correction N31/20 — chart 95143

95143 13Ed. 1/13/18 LAST NM N29/20 N31/20 Delete Buoy 34°33′33″N 127°43′31″E (See N39/19) Add Beacon YB, double cone topmark points downward, Q(6) + L Fl 15s 5m 3M [Q130.3] 34°33′35″N 127°43′34″E Buoy Y, pillar, “X” topmark, Fl(4) Y 8s [Q130.6] 34°53′48″N 128°07′04″E Light Fl G 4s 7M 34°56′29″N 128°13′13″E (21(315), 24(378), 26(437)20 Busan; KOR LL)

Source: NGA U.S. Notice to Mariners · edition: 13Ed. 1/13/18

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