Exercises
Hazardous operations
Eastern North Pacific · NAVAREA XII 203/10
- issued
- 2010-04-28 06:23Z
- status
- cancelled 2010-04-29 23:59Z (archive)
- self-cancels
- 2010-04-29 23:59Z
- authority
- USCGC RUSH 280128Z APR 10.
- sea
- North Pacific Ocean
- position
- 21.187, -141.122 · 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 291900Z TO 292300Z APR WITHIN 30 MILES OF 21-11.2N 141-07.3W. 2. CANCEL THIS MSG 292359Z APR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-04-29 19:00Z | 2010-04-29 23:00Z | — | 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
1 within 180 nm since 2010 · 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.