Chart correction 13/22 — chart 93006
93006 3Ed. 03/15/08 LAST NM 08/22 13/22 Add Submarine power cable [L31.1] joining 22°05.3′N 113°33.4′E 22°02.6′N 113°35.9′E 21°50.6′N 113°42.3′E 21°49.1′N 113°45.1′E 21°46.4′N 113°47.6′E 21°30.8′N 114°10.8′E 21°22.0′N 114°14.5′E (50(1789)21, 2(52)22 Tianjin)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 03/15/08
Reference information — always verify against official Notices to Mariners before navigation.