Chart correction N20/23 — chart 62406
62406 4Ed. 05/04/19 LAST NM N05/23 N20/23 Add Anchorage area "F" [N12.3] bound by purple dashed-line circle, radius 0.5 mile, centered 25°17′11″N 55°08′22″E Anchorage area "G" [N12.3] bound by purple dashed-line circle, radius 1 mile, centered 25°17′59″N 55°01′40″E (17(1410)23 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 05/04/19
Reference information — always verify against official Notices to Mariners before navigation.