Chart correction N22/21 — chart 93710
93710 4Ed. 4/27/13 LAST NM N21/21 N22/21 Change Light to QW 8m 7M 20°56.1′N 110°38.3′E (12(367)21 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 4/27/13
Reference information — always verify against official Notices to Mariners before navigation.