Chart correction 15/23 — chart 525

★525 3Ed. 02/05/83 LAST NM 07/23 15/23 Add Depth 222 fathoms enclosed by depth contour (500-fathom) centered 4°25′N 130°59′E (NTM0005/2023)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 02/05/83

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