Chart correction N45/21 — chart 93180
93180 8Ed. 07/14/07 LAST NM N08/20 N45/21 (Plan A) Substitute Rock awash [K12] for depth 2.8 meters 7°15′47″N 100°35′08″E (THA CH 229A) ★95082 11Ed. 9/25/21 NEW EDITION N45/21 Change Characteristic of beacon to Q(9) W 15s 35°58′47″N 126°37′09″E (NGA; 33(696)21 Busan)
Source: NGA U.S. Notice to Mariners · edition: 8Ed. 07/14/07
Reference information — always verify against official Notices to Mariners before navigation.