index

NAVAREA IV warnings in force as of 311510Z jan 20: 104/20, 103/20, 102/20, 101/20, 94/20, 84/20, 82/20,…

NAVAREA IV 105/20

issued: 2020-01-31 15:13Z
status: cancelled 2020-02-07 15:01Z (archive)
cancels: NAVAREA IV 83/20
authority: SFH 311512Z JAN 20.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV WARNINGS IN FORCE AS OF 311510Z JAN 20:
   104/20, 103/20, 102/20, 101/20, 94/20, 84/20,
   82/20, 77/20, 71/20, 70/20, 68/20, 66/20,
   42/20, 27/20.
   1118/19, 1088/19, 1083/19, 1066/19, 1051/19,
   1049/19, 1022/19, 1021/19, 1014/19, 979/19,
   972/19, 969/19, 951/19, 934/19, 894/19, 824/19,
   810/19, 804/19, 734/19, 722/19, 459/19, 276/19,
   122/19.
   838/18, 214/18, 203/18, 193/18, 119/18.
   1083/17, 1054/17, 1037/17, 222/17, 121/17,
   108/17, 68/17, 42/17.
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 83/20.

Timeline

NAVAREA IV warnings in force as of 241433Z jan 20: 82/20, 81/20, 80/20, 79/20, 77/20, 75/20, 73/20, 71/20,…cancels · 2020-01-24
NAVAREA IV warnings in force as of 241433Z jan 20: 82/20, 81/20, 80/20, 79/20, 77/20, 75/20, 73/20, 71/20,…replaced · 2020-01-24
NAVAREA IV warnings in force as of 071457Z feb 20: 128/20, 127/20, 126/20, 125/20, 124/20, 123/20, 120/20,…cancelled by · 2020-02-07

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.