Other

Cancel HYDROPAC 1211/11 and this msg

Piracy · Red Sea · HYDROPAC 1212/11

issued: 2011-04-20 14:00Z
status: cancelled 2011-04-20 14:00Z (archive)
cancels: HYDROPAC 1211/11
authority: ONI SPECIAL ADVISORY 201348Z APR 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

PIRACY.
RED SEA.
CANCEL HYDROPAC 1211/11 AND THIS MSG.

Timeline

M/V attacked in 16-25N 041-31E at 201213Zcancels · 2011-04-20
M/V attacked in 16-25N 041-31E at 201213Zreplaced · 2011-04-20

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

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Other

Everything the classifier did not place elsewhere. All current other warnings →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.