index

NAVAREA IV warnings in force as of 191518Z feb 21: 155/21, 154/21, 153/21, 151/21, 148/21, 145/21, 144/21,…

NAVAREA IV 157/21

issued: 2021-02-19 15:20Z
status: cancelled 2021-02-26 15:31Z (archive)
cancels: NAVAREA IV 132/21 NAVAREA IV 152/21
authority: SFH 191520Z FEB 21.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV WARNINGS IN FORCE AS OF 191518Z FEB 21:
   155/21, 154/21, 153/21, 151/21, 148/21, 145/21,
   144/21, 137/21, 123/21, 64/21, 34/21, 22/21.
   1254/20, 1253/20, 1252/20, 1251/20, 1214/20,
   1211/20, 1209/20, 1180/20, 1179/20, 1178/20,
   1158/20, 1149/20, 1092/20, 1084/20, 1049/20,
   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 132/21, 152/21.

Timeline

NAVAREA IV warnings in force as of 121438Z feb 21: 131/21, 129/21, 128/21, 126/21, 124/21, 123/21, 89/21,…cancels · 2021-02-12
Buoy trailing 35 meter long cable marked by orange buoys until 25 feb in 11-19.00N 074-59.74Wcancels · 2021-02-18
NAVAREA IV warnings in force as of 121438Z feb 21: 131/21, 129/21, 128/21, 126/21, 124/21, 123/21, 89/21,…replaced · 2021-02-12
Buoy trailing 35 meter long cable marked by orange buoys until 25 feb in 11-19.00N 074-59.74Wreplaced · 2021-02-18
NAVAREA IV warnings in force as of 261528Z feb 21: 174/21, 172/21, 171/21, 168/21, 166/21, 162/21, 148/21,…cancelled by · 2021-02-26

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.