Chart correction 49/24 — chart 509

509   4Ed.  07/02/94  LAST  NM  48/24  49/24 Add Dangerous wreck [K28]   31°15′N  124°21′E (23(817)20 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 07/02/94

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