Exercises

Hazardous operations 0900Z to 1030Z daily 12 oct thru 12 nov: a. within 200 miles of 19-44N 080-14E between…

HYDROPAC 1958/06

issued: 2006-10-11 11:02Z
status: cancelled 2006-10-11 11:05Z (archive)
self-cancels: 2006-11-12 11:30Z
authority: NAUTICAL SURVEYOR TO THE GOVT OF INDIA 13 SEP 06.
position: 19.733, 80.233 · r 200.0 nm
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 0900Z TO 1030Z DAILY
   12 OCT THRU 12 NOV:
    A. WITHIN 200 MILES OF 19-44N 080-14E
       BETWEEN 130 DEGREES AND 150 DEGREES.
    B. IN AREA BETWEEN 04-00S 08-00S AND 081-00E 083-00E.
    C. IN AREA BETWEEN 43-00S 48-00S AND 073-00E 076-00E.
    WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 121130Z NOV.

Activity windows · 32 in this warning

opens (UTC)	closes (UTC)	local	length
2006-10-12 09:00Z	2006-10-12 10:30Z	—	1 h 30
2006-10-13 09:00Z	2006-10-13 10:30Z	—	1 h 30
2006-10-14 09:00Z	2006-10-14 10:30Z	—	1 h 30
2006-10-15 09:00Z	2006-10-15 10:30Z	—	1 h 30
2006-10-16 09:00Z	2006-10-16 10:30Z	—	1 h 30
2006-10-17 09:00Z	2006-10-17 10:30Z	—	1 h 30
2006-10-18 09:00Z	2006-10-18 10:30Z	—	1 h 30
2006-10-19 09:00Z	2006-10-19 10:30Z	—	1 h 30
… 24 more

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

1 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now

Season · when military exercises happen here

month of issue, all years in the archive

Timeline

Cancel HYDROPAC 1958/06 and this msgcancelled by · 2006-10-11

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.