Notice is hereby given to all mariners and other parties concerned that:

1.  Reference: Philippine Navy cite NOCB-0220-040 dated 07 February 2020.

2. Philippine Navy vessel PC379 will conduct first quarter test firing of her naval guns on the date and maritime areas bounded by the following coordinates:

Vessel  Date  Vicinity  Coordinates


20-23 February 2020 4.5 NM NE off Diwata pt., Carmen, Agusan Del Norte

Pt A Lat 09°15.000’N, Long 125°14.000’E

Pt B Lat 09°10.000’N, Long 125°14.000’E

Pt C Lat 09°15.000’N, Long 125°19.000’E

Pt D Lat 09°10.000’N, Long 125°19.000’E

3.  In this connection, all ships/watercrafts transiting on the above-mentioned areas on the said date are advised to take note of the information and take precautionary measures at all times.

4. The cooperation of all concerned in effecting widest dissemination of this information is requested.