Exercises

Hazardous operations 240543Z to 240717Z aug, alternate 250520Z to 250651Z and 260455Z to 260629Z aug in…

NAVAREA IV 314/09

issued
2009-08-19 10:02Z
status
cancelled 2009-08-22 05:52Z (archive)
self-cancels
2009-08-26 07:29Z
authority
CCAFS OP K4628 STS128 141747Z AUG 09.
sea
North Atlantic Ocean
position
29.890, -79.289
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 240543Z TO 240717Z AUG, ALTERNATE
   250520Z TO 250651Z AND 260455Z TO 260629Z AUG
   IN AREAS BOUND BY:
   A. 28-29N 080-36W, 29-31N 079-28W,
      29-42N 079-41W, 28-42N 080-45W.
   B. 30-02N 079-50W, 30-54N 079-01W,
      30-11N 078-09W, 29-26N 079-07W.
2. CANCEL THIS MSG 260729Z AUG.

Activity windows · 3 in this warning

opens (UTC)closes (UTC)locallength
2009-08-24 05:43Z2009-08-24 07:17Z1 h 34
2009-08-25 05:20Z2009-08-25 06:51Z1 h 31
2009-08-26 04:55Z2009-08-26 06:29Z1 h 34

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

347 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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23

Season · when military exercises happen here

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M
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month of issue, all years in the archive

Timeline

Nearby now · 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.