Notice is hereby given to all mariners and other parties concerned that:
1. Reference: Coast Guard District Northeastern Luzon Monthly Light Station Status Report as of July 2016.
2. Coast Guard District Northeastern Luzon constructed and activated Light Station Diura located at Diura Port, Basco, Batanes on June 22, 2016 briefly described as follows:
| Name | LS Diura | |
| Address | Diura Port, Basco, Batanes | |
| Coordinates | Latitude | 20 degs 40 mins 32 secs North |
| Longitude | 121 degs 57 mins 40 secs East | |
| Classification | Secondary | |
| Light Range | 15-18 Nautical Miles | |
| Type of Tower | Concrete | |
| Characteristics | Flashing White every five (5) secs (Fl W ev 5S) |
3. In this connection, all ships/watercrafts transiting the vicinity of the abovementioned areas are advised to take note of the information and duly record in their nautical chart.
4. The cooperation of all concerned in effecting widest dissemination of this information is requested.