Exercises
Hazardous operations 120300Z to 140100Z apr within 90 miles of 36-10N 070-00W
NAVAREA IV 143/03
- issued
- 2003-04-08 16:50Z
- status
- cancelled 2003-04-10 18:25Z (archive)
- self-cancels
- 2003-04-14 02:00Z
- authority
- FACSFAC VACAPES 081406Z APR 03
- sea
- North Atlantic Ocean
- position
- 36.167, -70.000 · r 90.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 120300Z TO 140100Z APR WITHIN 90 MILES OF 36-10N 070-00W. 2. CANCEL THIS MSG 140200Z APR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-04-12 03:00Z | 2003-04-14 01:00Z | — | 46 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
20 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
08
- Hazardous operations 050800Z to 062359Z oct within 100 miles of 34-00N 071-00W2008-09-30
- Hazardous operations 1200Z to 1610Z daily 16 thru 21 dec in areas bound by: a. 37-35N 073-30W, 37-10N…2006-12-13
- Hazardous operations 1200Z to 1610Z daily 16 thru 21 dec in areas bound by: a. 37-35N 073-30W, 37-10N…2006-12-13
- Hazardous operations 1200Z to 1610Z daily 12 thru 21 dec in areas bound by: a. 37-35N 073-30W, 37-10N…2006-12-12
- Hazardous operations 1200Z to 1610Z daily 12 thru 21 dec in areas bound by: a. 37-35N 073-30W, 37-10N…2006-12-12
- Hazardous operations 111200Z to 111540Z dec, alternate 1200Z to 1540Z daily 12 thru 21 dec in areas bound…2006-12-06
Season · when military exercises happen here
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month of issue, all years in the archive
Timeline
- Cancel NAVAREA IV 143/03 and this msgcancelled by · 2003-04-10
Nearby now · within 120 nm
Nothing else in force within 120 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.