Chart correction N52/23 — chart 93778

93778  10Ed.  11/27/21  LAST  NM  N43/23  N52/23 (Panel A) Add Buoy "No 1" Y, pillar, "X" topmark, Mo(O) Y 12s [Q130.6]   21°04′50.6″N  110°26′48.6″E Buoy "No 2" Y, pillar, "X" topmark, Mo(O) Y 12s [Q130.6]   21°05′03.0″N  110°26′21.7″E Buoy "No 3" Y, pillar, "X" topmark, Mo(O) Y 12s [Q130.6]   21°05′12.6″N  110°26′05.4″E Beacon "No 4" Y, "X" topmark, Mo(O) Y 12s 4m 3M [Q130.6]   21°05′47.9″N  110°25′08.6″E (36(1307)23 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 10Ed. 11/27/21

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