Exercises
Hazardous operations 122300Z to 130030Z and 132300Z to 140030Z aug within 324 miles of 35-12N 150-39E
HYDROPAC 1285/05
- issued
- 2005-08-09 09:18Z
- status
- cancelled 2005-08-14 01:30Z (archive)
- self-cancels
- 2005-08-14 01:30Z
- cancels
- HYDROPAC 1284/05
- authority
- NAVAREA XI 391/05 09 AUG 05
- sea
- North Pacific Ocean
- position
- 35.200, 150.650 · r 324.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 122300Z TO 130030Z AND 132300Z TO 140030Z AUG WITHIN 324 MILES OF 35-12N 150-39E. 2. CANCEL HYDROPAC 1284/05(95). 3. CANCEL THIS MSG 140130Z AUG.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2005-08-12 23:00Z | 2005-08-13 00:30Z | — | 1 h 30 |
| 2005-08-13 23:00Z | 2005-08-14 00:30Z | — | 1 h 30 |
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
9 within 180 nm since 2005 · 0 in the last 12 months · 0 in force now
05
10
- Gunnery exercises 130330Z to 130900Z may within ten miles of 37-10.4N 148-58.4E2010-05-08
- Hazardous operations 2100Z to 2330Z daily 29 nov thru 02 dec within 290 miles of 35-56.1N 148-39.1E2009-11-26
- Hazardous operations 240100Z to 240400Z oct within 30 miles of 36-00N 152-30E2009-10-23
- Hazardous operations 2130Z to 2300Z daily 21 thru 24 jun within 280 miles of 36-16N 148-11E2009-06-18
- Hazardous operations 1800Z to 2100Z daily 26 thru 28 feb within 280 miles of 36-16N 148-11E2009-02-23
- Hazardous operations 0500Z to 0700Z daily 28 and 29 apr within 280 miles of 36-16N 148-11E2008-04-27
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
- Distress signal received on 406 mhz in 40-14N 132-07E at 090338Z augcancels · 2005-08-09
- Distress signal received on 406 mhz in 40-14N 132-07E at 090338Z augreplaced · 2005-08-09
Nearby now · 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.