Chart correction N23/21 — chart 91030

91030 4Ed. 6/21/14 LAST NM N31/20 N23/21 Substitute Depth 12.5 meters for 13.3 meters 13°11.2′N 123°47.3′E Add Submarine cable [L30.1] joining 13°10.2′N 123°45.3′E 13°10.5′N 123°45.9′E 13°11.7′N 123°47.2′E (2(47, 49)16 Manila)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 6/21/14

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