Chart correction 18/22 — chart 508

508 (INT 508) 2Ed. 05/18/96 LAST NM 23/21 18/22 Substitute Depth contour (30-meter) for dotted-line circle centered 22°33′N 120°03′E Note: Depth 27 meters and blue tint remain (TWN CH 313)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 05/18/96

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