Chart correction 2508 — chart 3992
Chart 3992 [ previous update 2239/24 ] CGCS 2000 DATUM Insert upright depth, 10, enclosed by 10m contour 21° 22´·09N., 108° 08´·53E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.