Chart correction 22/23 — chart 522

522  87Ed.  07/13/96  LAST  NM  17/23  22/23 Delete Depth 72 fathoms and enclosing depth contour (100-meter) in vicinity   10°54′N  118°19′E (4(52)23 Manila)

Source: NGA U.S. Notice to Mariners · edition: 87Ed. 07/13/96

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