Exercises

Hazardous operations: a. 161200Z to 162100Z sep within 90 miles of 33-00N 072-00W

NAVAREA IV 354/01

issued: 2001-09-14 14:48Z
status: cancelled 2001-09-23 21:00Z (archive)
self-cancels: 2001-09-23 21:00Z
authority: FACSFAC VA CAPES 141605Z SEP 01
sea: North Atlantic Ocean
position: 32.891, -71.597
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS:
   A. 161200Z TO 162100Z SEP WITHIN 90 MILES OF 33-00N 072-00W.
   B. 161515Z TO 161745Z SEP WITHIN 90 MILES OF 33-18N 072-17W.
   C. 231100Z TO 232000Z SEP IN AREA BOUND BY 31-00N 067-00W,
      30-15N 068-30W, 31-30N 068-30W, 31-50N 067-30W.
2. CANCEL THIS MSG 232100Z SEP.

Activity windows · 3 in this warning

opens (UTC)	closes (UTC)	local	length
2001-09-16 12:00Z	2001-09-16 21:00Z	—	9 h
2001-09-16 15:15Z	2001-09-16 17:45Z	—	2 h 30
2001-09-23 11:00Z	2001-09-23 20:00Z	—	9 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · military exercises

13 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

Hazardous operations2010-12-06
Hazardous operations2010-12-02
Hazardous operations 050800Z to 062359Z oct within 100 miles of 34-00N 071-00W2008-09-30
Hazardous operations 150600Z to 170100Z aug within 100 miles of 31-20N 074-30W2008-08-13
Hazardous operations 211800Z to 212000Z sep within 30 miles of 32-55N 075-10W2005-09-20
Hazardous operations 211800Z to 212000Z sep within 30 miles of 32-55N 075-10W2005-09-19

Season · when military exercises happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Cable operations 151200Z to 280001Z aug by cableship cable vigilance in area bound by 34-52.60N 072-44.90W,…Cable ops · 115.8 nm

Worldwide now

35 military exercises in force · see all

Exercises

Gunnery, firing and naval exercise areas. All current military exercises →

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.