Chart correction N22/21 — chart 93778
93778 9Ed. 5/18/13 LAST NM N21/21 N22/21 (Panel A) Relocate Buoy “No 38” from 21°05′01.0″N 110°27′05.6″E to 21°04′57.9″N 110°27′08.8″E (See N49/20) Add Light Fl R 2s 6m 3M 21°09′21.6″N 110°24′21.7″E Light Fl R 2s 6m 3M 21°09′28.5″N 110°24′22.2″E Light Fl R 2s 6m 3M 21°09′14.8″N 110°24′21.1″E (Panel B) Delete Buoy “No 2” 21°02′49″N 110°36′16″E Buoy 21°02′43″N 110°36′12″E Change Light to QW 8m 7M 20°56′03″N 110°38′18″E (12(363-365, 367)21 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 9Ed. 5/18/13
Reference information — always verify against official Notices to Mariners before navigation.