HYDROARC warnings in force 280900Z jan 12

issued

2012-01-28 10:16Z

status

cancelled 2012-03-03 10:44Z (archive)

cancels

HYDROARC 242/11

authority

SHGA 28 JAN 12.

source

nga_json · first seen 2026-08-17 13:38Z

1. HYDROARC WARNINGS IN FORCE 280900Z JAN 12.
   ONLY THOSE WARNINGS ISSUED DURING THE LAST
   SIX WEEKS ARE LISTED HEREIN.
   2011 SERIES: 241(42).
   2012 SERIES: 1(42).
2. CANCEL HYDROARC 242/11.

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.