Exercises
Hazardous operations
Eastern North Pacific · NAVAREA XII 110/10
- issued
- 2010-03-14 00:05Z
- status
- cancelled 2010-03-16 02:00Z (archive)
- self-cancels
- 2010-03-16 02:00Z
- authority
- USCGC RUSH 132213Z MAR 10.
- sea
- North Pacific Ocean
- position
- 19.730, -137.868 · r 30.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 152100Z TO 160100Z MAR WITHIN 30 MILES OF 19-43.8N 137-52.1W. 2. CANCEL THIS MSG 160200Z MAR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-03-15 21:00Z | 2010-03-16 01:00Z | — | 4 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
8 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
- Hazardous operations 1800Z to 0001Z commencing daily 15 thru 19 aug in areas bound by: a. 34-45N 120-42W,…2003-08-11
- Hazardous operations 200050Z to 200258Z dec within: a. 155 miles of trackline between 15-15N 150-48W and…1999-12-18
- Hazardous operations 190140Z to 190404Z dec, alternate 200053Z to 200456Z dec within: a. 155 miles of…1999-12-18
- Hazardous operations 180207Z to 180434Z dec, alternate 190140Z to 190409Z dec within: a. 155 miles of…1999-12-17
- Hazardous operations 170237Z to 170500Z dec, alternate 180206Z to 180429Z dec within: a. 155 miles of…1999-12-13
- Hazardous operations 120501Z to 120725Z dec, alternate 130431Z to 130659Z dec within: a. 155 miles of…1999-12-08
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.