Exercises
Hazardous operations 1600Z to 2000Z daily 03 and 04 dec, 051100Z to 052100Z, 061200Z to 062100Z dec and…
HYDROPAC 2330/08
- issued
- 2008-11-28 09:02Z
- status
- cancelled 2008-12-08 17:00Z (archive)
- self-cancels
- 2008-12-08 17:00Z
- cancels
- HYDROPAC 2308/08
- authority
- NAVAREA XV 138/08 280210Z NOV 08.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 1600Z TO 2000Z DAILY 03 AND 04 DEC, 051100Z TO 052100Z, 061200Z TO 062100Z DEC AND 1200Z TO 1600Z DAILY 07 AND 08 DEC IN AREA BETWEEN 36-15.7S 36-30.7S AND 073-35.8W 073-17.2W. 2. CANCEL HYDROPAC 2308/08(GEN), CHAIN RESTORED. 3. CANCEL THIS MSG 081700Z DEC.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2008-12-05 11:00Z | 2008-12-05 21:00Z | — | 10 h |
| 2008-12-06 12:00Z | 2008-12-06 21:00Z | — | 9 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Loran-c russian-american chain, rate 5980, unusablecancels · 2008-11-23
- Loran-c russian-american chain, rate 5980, unusablereplaced · 2008-11-23
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.