index

NAVAREA IV warnings in force as of 171400Z feb

NAVAREA IV 179/23

issued
2023-02-17 14:20Z
status
cancelled 2023-02-24 15:52Z (archive)
cancels
NAVAREA IV 115/23NAVAREA IV 158/23
authority
NGA NAVSAFETY 0/23 171327Z FEB 23.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV WARNINGS IN FORCE AS OF
   171400Z FEB.
   ALL THE INFORCE WARNINGS ARE LISTED HERE.
   178/2023, 175/2023, 172/2023, 171/2023, 170/2023,
   169/2023, 132/2023, 125/2023, 118/2023, 103/2023,
   66/2023, 57/2023, 56/2023, 27/2023, 11/2023,
   10/2023, 9/2023, 8/2023, 7/2023, 6/2023,
   5/2023, 3/2023, 2/2023.
   1410/2022, 1396/2022, 1367/2022, 1343/2022,
   1316/2022, 1284/2022, 1269/2022, 1218/2022,
   1193/2022, 1163/2022, 1151/2022, 1144/2022,
   1143/2022, 1135/2022, 1131/2022, 1118/2022,
   1051/2022, 964/2022, 934/2022, 856/2022,
   842/2022, 748/2022, 700/2022, 644/2022,
   516/2022, 490/2022, 441/2022, 439/2022,
   367/2022, 362/2022, 316/2022, 315/2022,
   295/2022, 227/2022, 141/2022, 120/2022.
   1157/2021, 1156/2021, 1113/2021, 1003/2021,
   977/2021, 967/2021, 961/2021, 779/2021,
   778/2021, 720/2021, 665/2021, 407/2021,
   346/2021, 341/2021, 306/2021, 278/2021,
   277/2021, 144/2021.
2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA IV
   BROADCAST WARNINGS ARE AVAILABLE ON THE
   NGA MARITIME SAFETY INFORMATION WEBSITE AT:
   MSI.NGA.MIL/NAVWARNINGS.
   ALTERNATIVELY, THESE MAY BE REQUESTED BY
   E-MAIL FROM THE NAVAREA IV COORDINATOR AT
   [email protected].
3. CANCEL NAVAREA IV 115/23, 158/23.

Timeline

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.