Chart correction N26/20 — chart 94203
94203 11Ed. 3/19/16 LAST NM N23/20 N26/20 Add Submarine cable [L30.1] joining 30°51′51″N 121°55′31″E 30°51′13″N 121°56′15″E 30°51′11″N 122°01′25″E 30°52′12″N 122°18′01″E 30°52′30″N 122°30′24″E (51(2043)17 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 11Ed. 3/19/16
Reference information — always verify against official Notices to Mariners before navigation.