Chart correction N36/22 — chart 93721

93721 7Ed. 03/30/19 LAST NM N31/22 N36/22 Delete Legend "(exting)" from beacon 22°10′32″N 113°35′00″E Relocate Buoy "SZSD3" from 22°34′37″N 113°47′23″E to 22°34′46″N 113°47′39″E Add Depth 1.9 meters enclosed by depth contour (2-meter) centered 22°30′09″N 113°48′37″E Buoy "No 19-1" G, conical, Fl G 4s 22°39′12″N 113°46′09″E Designation "No 2" to buoy 22°32′42″N 113°48′13″E Buoy "No 3" G, pillar, cone topmark, Fl G 4s 22°34′05″N 113°48′11″E Buoy "FS1" Y, pillar, Mo(O) Y 12s [Q130.6] 22°34′34″N 113°47′10″E Buoy "FS2" Y, pillar, Mo(O) Y 12s [Q130.6] 22°34′13″N 113°47′27″E Buoy "FS3" Y, pillar, Mo(O) Y 12s [Q130.6] 22°33′51″N 113°47′45″E Buoy "FS4" Y, pillar, Mo(O) Y 12s [Q130.6] 22°33′31″N 113°48′01″E Buoy "FS5" Y, pillar, Mo(O) Y 12s [Q130.6] 22°33′19″N 113°47′44″E Buoy "FS6" Y, pillar, Mo(O) Y 12s [Q130.6] 22°33′38″N 113°47′29″E Buoy "FS7" Y, pillar, Mo(O) Y 12s [Q130.6] 22°34′03″N 113°47′10″E Buoy "FS8" Y, pillar, Mo(O) Y 12s [Q130.6] 22°34′25″N 113°46′53″E Designation "L2" to buoy 22°35′04″N 113°40′21″E (See N20, N29/22) (25(907, 912, 915)22 Tianjin)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 03/30/19

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