index

NAVAREA IV warnings in force as of 141336Z feb 20: 149/20, 148/20, 147/20, 146/20, 145/20, 143/20, 142/20,…

NAVAREA IV 150/20

issued: 2020-02-14 13:38Z
status: cancelled 2020-02-21 13:51Z (archive)
cancels: NAVAREA IV 129/20
authority: SFH 141338Z FEB 20.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV WARNINGS IN FORCE AS OF 141336Z FEB 20:
   149/20, 148/20, 147/20, 146/20, 145/20, 143/20,
   142/20, 140/20, 139/20, 137/20, 136/20, 131/20,
   127/20, 125/20, 124/20, 117/20, 110/20, 106/20,
   104/20, 102/20, 101/20, 84/20, 82/20, 77/20,
   70/20, 66/20, 27/20.
   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 129/20.

Timeline

NAVAREA IV warnings in force as of 071457Z feb 20: 128/20, 127/20, 126/20, 125/20, 124/20, 123/20, 120/20,…cancels · 2020-02-07
NAVAREA IV warnings in force as of 071457Z feb 20: 128/20, 127/20, 126/20, 125/20, 124/20, 123/20, 120/20,…replaced · 2020-02-07
NAVAREA IV warnings in force as of 211345Z feb 20: 174/20, 169/20, 168/20, 167/20, 159/20, 154/20, 147/20,…cancelled by · 2020-02-21

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.