Exercises
Hazardous operations 0430Z to 0600Z daily 27 apr thru 25 may in area bound by 37-30S 075-30E, 37-30S…
HYDROPAC 680/05
- issued
- 2005-04-25 20:01Z
- status
- cancelled 2005-05-25 07:00Z (archive)
- self-cancels
- 2005-05-25 07:00Z
- authority
- NAVAREA VII 56/05 251523Z APR 05.
- sea
- Indian Ocean
- position
- -40.000, 77.000
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 0430Z TO 0600Z DAILY 27 APR THRU 25 MAY IN AREA BOUND BY 37-30S 075-30E, 37-30S 078-30E, 42-30S 078-30E, 42-30S 075-30E. 2. CANCEL THIS MSG 250700Z MAY.
Activity windows · 29 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2005-04-27 04:30Z | 2005-04-27 06:00Z | — | 1 h 30 |
| 2005-04-28 04:30Z | 2005-04-28 06:00Z | — | 1 h 30 |
| 2005-04-29 04:30Z | 2005-04-29 06:00Z | — | 1 h 30 |
| 2005-04-30 04:30Z | 2005-04-30 06:00Z | — | 1 h 30 |
| 2005-05-01 04:30Z | 2005-05-01 06:00Z | — | 1 h 30 |
| 2005-05-02 04:30Z | 2005-05-02 06:00Z | — | 1 h 30 |
| 2005-05-03 04:30Z | 2005-05-03 06:00Z | — | 1 h 30 |
| 2005-05-04 04:30Z | 2005-05-04 06:00Z | — | 1 h 30 |
| … 21 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 2005 · 0 in the last 12 months · 0 in force now
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
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.