index

NAVAREA IV messages in force 291000Z apr 2003

NAVAREA IV 172/03

issued: 2003-04-29 10:10Z
status: cancelled 2003-05-03 10:10Z (archive)
cancels: NAVAREA IV 160/03
authority: PTNM
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV MESSAGES IN FORCE 291000Z APR 2003. ONLY THOSE
   MESSAGES ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   2003 SERIES: 107(GEN), 108(26,27), 151(24), 167(24),
   168(24,25,26), 169(11,26), 170(24), 171(GEN).
2. THE SUMMARY OF ALL NAVAREA IV MESSAGES IN FORCE AS OF
   12 DEC 2002 IS GIVEN IN SEC III OF NM 52/02.
3. CANCEL NAVAREA IV 160/03.

Timeline

NAVAREA IV messages in force 200900Z apr 2003cancels · 2003-04-20
NAVAREA IV messages in force 200900Z apr 2003replaced · 2003-04-20
NAVAREA IV messages in force 031000Z may 2003cancelled by · 2003-05-03

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

9 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.