index

NAVAREA IV warnings in force as of 251218Z dec 20: 1230/20, 1228/20, 1226/20, 1225/20, 1215/20, 1214/20,…

NAVAREA IV 1231/20

issued: 2020-12-25 12:21Z
status: cancelled 2021-01-01 17:03Z (archive)
cancels: NAVAREA IV 1219/20
authority: SFH 251221Z DEC 20.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV WARNINGS IN FORCE AS OF 251218Z DEC 20:
   1230/20, 1228/20, 1226/20, 1225/20, 1215/20, 1214/20,
   1211/20, 1209/20, 1208/20, 1203/20, 1180/20, 1179/20,
   1178/20, 1160/20, 1158/20, 1150/20, 1149/20, 1141/20,
   1140/20, 1114/20, 1092/20, 1084/20, 1049/20, 990/20,
   982/20, 954/20, 790/20, 191/20, 190/20, 169/20,
   143/20, 131/20.
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 1219/20.

Timeline

NAVAREA IV warnings in force as of 181213Z dec 20: 1218/20, 1217/20, 1216/20, 1215/20, 1214/20, 1211/20,…cancels · 2020-12-18
NAVAREA IV warnings in force as of 181213Z dec 20: 1218/20, 1217/20, 1216/20, 1215/20, 1214/20, 1211/20,…replaced · 2020-12-18
NAVAREA IV warnings in force as of 011702Z jan 21: 1255/20, 1254/20, 1253/20, 1252/20, 1251/20, 1250/20,…cancelled by · 2021-01-01

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.