index

NAVAREA IV warnings in force 280800Z may 11

NAVAREA IV 181/11

issued: 2011-05-28 08:55Z
status: cancelled 2011-06-03 10:16Z (archive)
cancels: NAVAREA IV 175/11
authority: SHGA 28 MAY 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV WARNINGS IN FORCE 280800Z MAY 11. ONLY THOSE
   WARNINGS ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   2011 SERIES: 164(GEN), 171(11), 174(15,38), 176(28),
   177(28), 178(28), 179(56), 180(GEN).
2. THE SUMMARY OF ALL NAVAREA IV WARNINGS IN FORCE AS OF
   16 DEC 2010 IS GIVEN IN SEC III OF NM 52/10. WARNINGS ISSUED
   DURING THE SUBSEQUENT QUARTERS ARE SUMMARIZED IN NM 13/11.
3. CANCEL NAVAREA IV 175/11.

Timeline

NAVAREA IV warnings in force 210800Z may 11cancels · 2011-05-21
NAVAREA IV warnings in force 210800Z may 11replaced · 2011-05-21
NAVAREA IV warnings in force 030800Z jun 11cancelled by · 2011-06-03

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.