NAVAREA V 0440/26
NORTHEAST OF AMAPA CHART 21010 (INT 4071) LAUNCH OF ANCHOR BUOY FOR METEOROLOGICAL DATA COLLECTION WITH RADAR YELLOW LIGHT SIGNAL CHARACTERISTIC FL(5)Y 20S IT IS REQUESTED TO MAINTAIN A MINIMUM DISTANCE OF 500 METERS IN 04-02.30N 047-43.70W CANCEL THIS WA
Original bulletin text
0440/26 NORTHEAST OF AMAPA CHART 21010 (INT 4071) LAUNCH OF ANCHOR BUOY FOR METEOROLOGICAL DATA COLLECTION WITH RADAR YELLOW LIGHT SIGNAL CHARACTERISTIC FL(5)Y 20S IT IS REQUESTED TO MAINTAIN A MINIMUM DISTANCE OF 500 METERS IN 04-02.30N 047-43.70W CANCEL THIS WARNING 122050 UTC JAN 27.
Verbatim as ingested by Helm.Warning from the Diretoria de Hidrografia e Navegacao (DHN, Brazil), the NAVAREA V area coordinator. Warnings whose coordinates could not be plotted on the map are still published here in full.
About this warning
NAVAREA V 0440/26 is a navigational warning for NAVAREA V (Brazil / SW Atlantic), broadcast by the Diretoria de Hidrografia e Navegacao (DHN, Brazil) under the World-Wide Navigational Warning Service (WWNWS). Helm.Warning aggregates these broadcasts daily and plots warnings with resolved geometry on the live map.
Helm.Warning is a convenience copy of these broadcasts, not an official source of Maritime Safety Information. Always verify against official channels (NAVTEX, Inmarsat SafetyNET) as required by SOLAS — see the about and disclaimer page for the full safety notice.
Situational awareness only. Not a substitute for GMDSS, NAVTEX or SafetyNET broadcasts. Official broadcasts and the Master’s judgment always take priority.