Exercises
Hazardous operations
North Pacific · NAVAREA XII 15/10
- issued
- 2010-01-07 04:52Z
- status
- cancelled 2010-01-31 10:59Z (archive)
- self-cancels
- 2010-01-31 10:59Z
- authority
- COMCOGARD SECTOR HONOLULU 88/10 070227Z JAN 10.
- sea
- North Pacific Ocean
- position
- 19.500, -172.700 · r 10.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH PACIFIC. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 1700Z TO 0959Z COMMENCING DAILY UNTIL 30 JAN WITHIN TEN MILES OF 19-30N 172-42W. 2. CANCEL THIS MSG 311059Z JAN.
This area · military exercises
4 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
06
10
15
20
22
- Hazardous operations 172100Z to 180300Z may 22 in area within one mile of 18-30.20N 173-29.50W2022-05-16
- Hazardous operations 1430Z to 1630Z daily 28 and 29 jun within 108 miles of 20-44N 173-38W2007-06-26
- Hazardous operations 1400Z to 1800Z daily 12 and 13 jul within 108 miles of 20-44N 173-38W2006-07-10
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.