Chart correction N52/21 — chart 97191

97191 1Ed. 07/01/10 LAST NM N46/21 N52/21 Add Danger circle “Obstn” [K40] (PA) 34°37′58″N 134°53′00″E Danger circle “Obstn” [K40] (PA) 34°37′29″N 134°53′06″E (28(519)20 Tokyo)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 07/01/10

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