Exercises
Hazardous operations
India-east Coast · Bay of Bengal · HYDROPAC 2431/11
- issued
- 2011-08-27 13:57Z
- status
- cancelled 2011-09-07 12:30Z (archive)
- self-cancels
- 2011-09-07 12:30Z
- cancels
- HYDROPAC 2373/11
- authority
- NAVAREA VIII 468/11 261004Z AUG 11 - NAVAREA XI 666/11 271138Z AUG 11.
- sea
- Bay of Bengal
- position
- 13.833, 81.667 · r 5.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
INDIA-EAST COAST. BAY OF BENGAL. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 0230Z TO 1130Z DAILY 01 THRU 07 SEP WITHIN FIVE MILES OF 13-50N 081-40E. 2. CANCEL HYDROPAC 2373/11(19), OPERATIONS COMPLETED. 3. CANCEL THIS MSG 071230Z SEP.
Activity windows · 7 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2011-09-01 02:30Z | 2011-09-01 11:30Z | — | 9 h |
| 2011-09-02 02:30Z | 2011-09-02 11:30Z | — | 9 h |
| 2011-09-03 02:30Z | 2011-09-03 11:30Z | — | 9 h |
| 2011-09-04 02:30Z | 2011-09-04 11:30Z | — | 9 h |
| 2011-09-05 02:30Z | 2011-09-05 11:30Z | — | 9 h |
| 2011-09-06 02:30Z | 2011-09-06 11:30Z | — | 9 h |
| 2011-09-07 02:30Z | 2011-09-07 11:30Z | — | 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
661 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Hazardous operations 0030Z to 0500Z daily 05 thru 20 may 24 in area bound by 13-38.00N 080-11.08E, 13-42.00N…2024-05-04
- Hazardous operations 0100Z to 0500Z daily 03 thru 09 may in area bound by 13-38.00N 080-11.08E, 13-42.00N…2024-05-02
- Hazardous operations 300830Z to 300930Z apr in area bound by 13-07.02N 080-18.01E, 13-14.90N 080-25.98E,…2024-04-26
- Hazardous operations 0100Z to 0500Z daily 29 apr thru 02 may in area bound by 13-46.00N 080-25.00E,…2024-04-26
- Hazardous operations 0100Z to 0500Z 22 thru 24 apr in area bound by 13-46.00N 080-25.00E, 13-46.00N…2024-04-20
- Hazardous operations 150100Z to 201200Z apr in area bound by 12-55.40N 085-00.10E, 13-28.00N 081-28.90E,…2024-04-12
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
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N
D
month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- Buoy established in 14-05.21N 080-28.50ENav aids · 71.1 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.