Exercises
Hazardous operations 0430Z to 0630Z and 0830Z to 1030Z daily 13 thru 15 dec in area bound by 21-18.53N…
Bay of Bengal · India · HYDROPAC 3572/21
- issued
- 2021-12-10 10:23Z
- status
- cancelled 2021-12-13 13:53Z (archive)
- self-cancels
- 2021-12-15 11:30Z
- authority
- NAVAREA VIII 849/21 101013Z DEC 21.
- sea
- Bay of Bengal
- position
- 18.815, 87.565
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0430Z TO 0630Z AND 0830Z TO 1030Z DAILY 13 THRU 15 DEC IN AREA BOUND BY 21-18.53N 086-50.47E, 20-52.80N 087-10.13E, 20-48.37N 087-02.58E, 20-10.93N 086-48.32E, 16-42.30N 086-43.25E, 16-49.50N 088-10.80E, 19-51.81N 088-38.57E, 21-26.83N 087-01.13E. 2. CANCEL THIS MSG 151130Z DEC 21.
Activity windows · 6 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2021-12-13 04:30Z | 2021-12-13 06:30Z | — | 2 h |
| 2021-12-13 08:30Z | 2021-12-13 10:30Z | — | 2 h |
| 2021-12-14 04:30Z | 2021-12-14 06:30Z | — | 2 h |
| 2021-12-14 08:30Z | 2021-12-14 10:30Z | — | 2 h |
| 2021-12-15 04:30Z | 2021-12-15 06:30Z | — | 2 h |
| 2021-12-15 08:30Z | 2021-12-15 10:30Z | — | 2 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
908 within 180 nm since 2000 · 2 in the last 12 months · 2 in force now
00
05
10
15
20
25
26
- Hazardous operations 0330Z to 1130Z daily 19 thru 21 aug in area bound by 20-57.00N 086-54.00E, 21-13.00N…2026-08-14
- Hazardous operations 0130Z to 1430Z daily 17 thru 26 aug in area bound by 19-14.60N 084-53.70E, 19-07.39N…2026-08-13
- Hazardous operations 130430Z to 131030Z may in area bound by 20-37.00N 088-30.00E, 20-52.00N 088-30.00E,…2024-05-10
- Hazardous operations 0130Z to 1430Z daily 06 thru 17 may in area bound by 19-14.60N 084-53.70E, 19-07.39N…2024-05-03
- Hazardous operations 0430Z to 0630Z and 0830Z to 1030Z daily 06 thru 13 may in area bound by 20-46.70N…2024-05-03
- Hazardous operations 060430Z to 061030Z may in area bound by 20-52.00N 088-30.00E, 20-52.00N 089-00.00E,…2024-05-03
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Cancel HYDROPAC 3572/21 and this msgcancelled by · 2021-12-13
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.