index

NAVAREA IV warnings in force as of 201819Z jan 17: 43/17, 42/17, 41/17, 40/17, 39/17, 37/17, 32/17, 28/17,…

NAVAREA IV 44/17

issued: 2017-01-20 18:25Z
status: cancelled 2017-01-28 17:25Z (archive)
cancels: NAVAREA IV 26/17
authority: SFHGA 20 JAN 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV WARNINGS IN FORCE AS OF 201819Z JAN 17:
   43/17, 42/17, 41/17, 40/17, 39/17, 37/17, 32/17,
   28/17, 24/17.
   1098/16, 1088/16, 1085/16, 1084/16, 1078/16,
   1067/16, 1061/16, 1030/16, 1029/16, 1022/16,
   1019/16, 1004/16, 994/16, 964/16, 951/16, 941/16,
   932/16, 913/16, 912/16, 903/16, 819/16, 815/16,
   805/16, 804/16, 778/16, 697/16, 660/16, 659/16,
   607/16, 591/16, 572/16, 526/16, 505/16, 503/16,
   501/16, 466/16, 382/16, 324/16, 120/16, 104/16,
   49/16, 25/16.
   1084/15, 917/15, 912/15, 893/15, 846/15, 839/15,
   828/15, 806/15, 805/15, 604/15, 545/15, 446/15,
   443/15, 259/15.
   1079/14, 408/14, 116/14, 104/14.
   286/13.
   610/12, 286/12.
2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA IV
   BROADCAST WARNINGS ARE AVAILABLE ON THE NGA
   MARITIME SAFETY INFORMATION WEBSITE AT:
   http:msi.nga.mil/NGAPortal/MSI.portal.
   ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL
   FROM THE NAVAREA IV COORDINATOR AT [email protected].
3. CANCEL NAVAREA IV 26/17.

Timeline

NAVAREA IV warnings in force as of 131530Z jan 17cancels · 2017-01-13
NAVAREA IV warnings in force as of 131530Z jan 17replaced · 2017-01-13
NAVAREA IV warnings in force as of 281656Z jan 17: 62/17, 61/17, 60/17, 59/17, 58/17, 56/17, 54/17, 53/17,…cancelled 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.