Chart correction 42/21 — chart 94420

94420 4Ed. 12/24/11 LAST NM 36/21 42/21 Add AIS [S17.1] to light 37°33.6′N 122°07.2′E (30(1046)21 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 12/24/11

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