Chart correction N23/21 — chart 91400

91400 3Ed. 12/24/11 LAST NM N14/21 N23/21 Delete Buoy “No 6” 13°09′18″N 123°47′48″E Substitute Depth 12.5 meters for 13.3 meters 13°11′12″N 123°47′21″E Add Submarine cable [L30.1] joining 13°10′10″N 123°45′15″E 13°10′30″N 123°45′55″E 13°11′41″N 123°47′12″E (2(46, 47, 49)16 Manila)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 12/24/11

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