Chart correction N42/21 — chart 94427

94427 2Ed. 6/23/90 LAST NM N41/21 N42/21 (Panel C) Add AIS [S17.1] to light 37°33′36.0″N 122°07′12.0″E (30(1046)21 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 6/23/90

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