Exercises

Hazardous operations

South Atlantic · Gulf of Guinea · HYDROLANT 494/10

issued: 2010-03-22 10:58Z
status: cancelled 2010-03-22 10:58Z (archive)
cancels: HYDROLANT 464/10
authority: NAVAREA II 104/10 220930Z MAR 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH ATLANTIC.
GULF OF GUINEA.
HAZARDOUS OPERATIONS.
CANCEL HYDROLANT 464/10 AND THIS MSG, OPERATIONS CANCELED.

Timeline

Hazardous operationscancels · 2010-03-18
Hazardous operationsreplaced · 2010-03-18

Nearby now · within 120 nm

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