index

NAVAREA IV warnings in force as of 311225Z dec 21: 1180/21, 1179/21, 1178/21, 1177/21, 1176/21, 1175/21,…

NAVAREA IV 1181/21

issued
2021-12-31 12:30Z
status
cancelled 2022-01-07 13:43Z (archive)
cancels
NAVAREA IV 1147/21
authority
SFH 311225Z DEC 21.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV WARNINGS IN FORCE AS OF 311225Z DEC 21:
   1180/21, 1179/21, 1178/21, 1177/21, 1176/21,
   1175/21, 1173/21, 1172/21, 1171/21, 1170/21,
   1169/21, 1167/21, 1166/21, 1164/21, 1163/21,
   1162/21, 1161/21, 1160/21, 1159/21, 1158/21,
   1157/21, 1156/21, 1144/21, 1143/21, 1142/21,
   1138/21, 1137/21, 1133/21, 1123/21, 1114/21,
   1113/21, 1076/21, 1070/21, 1033/21, 1032/21,
   1003/21, 977/21, 967/21, 961/21, 936/21,
   927/21, 922/21, 908/21, 809/21, 798/21,
   779/21, 778/21, 720/21, 665/21, 580/21,
   579/21, 577/21, 525/21, 474/21, 470/21,
   467/21, 452/21, 407/21, 383/21, 346/21,
   341/21, 306/21, 301/21, 278/21, 277/21,
   270/21, 254/21, 182/21, 144/21, 1252/20,
   1251/20, 1214/20, 1211/20, 1180/20, 1179/20,
   1178/20, 1149/20, 990/20, 982/20.
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 1147/21.

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.