Exercises

Hazardous operations

Bay of Bengal · Sri Lanka-northeast Coast · HYDROPAC 3179/16

issued
2016-10-17 13:20Z
status
cancelled 2016-10-21 14:30Z (archive)
self-cancels
2016-10-21 14:30Z
authority
NAVAREA VIII 635/16 171257Z OCT 16.
sea
Bay of Bengal
position
9.917, 80.550 · r 5.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

BAY OF BENGAL.
SRI LANKA-NORTHEAST COAST.
HAZARDOUS OPERATIONS.
DNC 03.
1. HAZARDOUS OPERATIONS 210230Z TO 211330Z OCT
   WITHIN FIVE MILES OF 09-55N 080-33E.
2. CANCEL THIS MSG 211430Z OCT 16.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2016-10-21 02:30Z2016-10-21 13:30Z11 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

64 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now

02
05
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24

Season · when military exercises happen here

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F
M
A
M
J
J
A
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month of issue, all years in the archive

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.