Chart correction 01/25 — chart 509

509   4Ed.  07/02/94  LAST  NM  49/24  01/25 Delete R Bn from light   31°21′N  131°21′E Depth 236 meters   39°00′N  134°08′E Add Depth 118 meters enclosed by depth contour (200-meter) centered   38°58′N  134°08′E (38(1117)06 Tokyo; 50(6529)09 Taunton)

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

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