Chart correction N28/22 — chart 93725

93725 7Ed. 07/22/17 LAST NM N12/22 N28/22 Delete Buoy "No 10" 22°07′37.5″N 113°32′56.4″E Add Buoy "B10" G, pillar, cone topmark, Fl G 4s 22°07′42.4″N 113°32′56.1″E Buoy "B8" R, pillar, can topmark, Fl R 4s 22°06′55.5″N 113°32′51.1″E Buoy "B4" R, pillar, can topmark, Fl R 4s 22°06′22.4″N 113°33′14.1″E Beacon "B9" R, can topmark, Fl(2) R 6s 22°07′17.8″N 113°32′52.6″E Beacon "B7" R, can topmark, Fl(2) R 6s 22°06′41.9″N 113°32′52.5″E Beacon "B5" R, can topmark, Fl(2) R 6s 22°06′30.2″N 113°32′56.3″E Light "B6" Fl(4) W 8s 22°06′33.4″N 113°32′48.8″E (18(667)22 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 07/22/17

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