Chart correction 27/21 — chart 54318
54318 3Ed. 3/9/96 LAST NM 44/20 27/21 Add Submarine power cable [L31.1] joining 35°30′46″N 23°43′19″E 35°33′25″N 23°41′57″E 35°34′22″N 23°40′53″E 35°34′59″N 23°40′36″E (4(70)21 Athens)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 3/9/96
Reference information — always verify against official Notices to Mariners before navigation.