index

NAVAREA IV warnings in force 160800Z apr 11

NAVAREA IV 130/11

issued: 2011-04-16 06:13Z
status: cancelled 2011-04-23 09:12Z (archive)
cancels: NAVAREA IV 125/11 NAVAREA IV 126/11
authority: PVWA 16 APR 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVAREA IV WARNINGS IN FORCE 160800Z APR 11. ONLY THOSE
   WARNINGS ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN.
   2011 SERIES: 92(11), 110(24), 117(11), 119(28), 121(28),
   123(28), 124(28).
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 125/11, 126/11.

Timeline

NAVAREA IV warnings in force 090800Z apr 11cancels · 2011-04-09
Coast guard camslant cheseapeake (nmn) telex server off aircancels · 2011-04-11
NAVAREA IV warnings in force 090800Z apr 11replaced · 2011-04-09
Coast guard camslant cheseapeake (nmn) telex server off airreplaced · 2011-04-11
NAVAREA IV warnings in force 230800Z apr 11cancelled by · 2011-04-23

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.