Exercises
Hazardous operations 1700Z to 2200Z daily 21 thru 23 jun a. within 50 miles of 36-29N 173-01E
HYDROPAC 963/05
- issued
- 2005-06-17 09:20Z
- status
- cancelled 2005-06-23 23:00Z (archive)
- self-cancels
- 2005-06-23 23:00Z
- authority
- NAVAREA XI 283/05 17 JUN 05.
- sea
- North Pacific Ocean
- position
- 36.533, 173.017
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 1700Z TO 2200Z DAILY 21 THRU 23 JUN A. WITHIN 50 MILES OF 36-29N 173-01E. B. WITHIN 50 MILES OF 09-23N 176-55E. 2. CANCEL THIS MSG 232300Z JUN.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2005-06-21 17:00Z | 2005-06-21 22:00Z | — | 5 h |
| 2005-06-22 17:00Z | 2005-06-22 22:00Z | — | 5 h |
| 2005-06-23 17:00Z | 2005-06-23 22:00Z | — | 5 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
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.