index

HYDROARC warnings in force as of 131615Z jan 17

HYDROARC 7/17

issued: 2017-01-13 16:17Z
status: cancelled 2017-01-28 17:50Z (archive)
cancels: HYDROARC 4/17
authority: SFHGA 13 JAN 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROARC WARNINGS IN FORCE AS OF 131615Z JAN 17.
   6/17, 5/17.
   343/16, 337/16, 278/16, 236/16, 229/16, 222/16,
   221/16, 220/16, 205/16, 157/16, 155/16, 124/16,
   28/16, 4/16, 2/16.
   362/15, 345/15, 343/15, 320/15, 319/15, 318/15,
   264/15, 248/15.
   269/14, 268/14, 158/14, 131/14.
   220/12, 193/12, 112/12.
   103/10, 102/10, 56/10.
2. THE SUMMARY OF ALL HYDROARC WARNINGS IN FORCE
   AS OF 21 DEC 2016 IS GIVEN IN SEC III OF NM 53/16.
3. CANCEL HYDROARC 4/17.

Timeline

HYDROARC warnings in force as of 061912Z jan 17cancels · 2017-01-06
HYDROARC warnings in force as of 061912Z jan 17replaced · 2017-01-06
HYDROARC warnings in force as of 281716Z jan 17: 10/17, 5/17cancelled by · 2017-01-28

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

8 index warnings in force

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.