Exercises
Hazardous operations 171000Z to 172000Z may, alternate 1000Z to 2000Z daily 19 and 22 may in area bound by…
Eastern North Pacific · NAVAREA XII 212/21
- issued
- 2021-05-12 09:48Z
- status
- cancelled 2021-05-17 16:14Z (archive)
- self-cancels
- 2021-05-22 21:00Z
- authority
- NAWCWD 101546Z MAY 21.
- sea
- North Pacific Ocean
- position
- 31.034, -136.825
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. 1. HAZARDOUS OPERATIONS 171000Z TO 172000Z MAY, ALTERNATE 1000Z TO 2000Z DAILY 19 AND 22 MAY IN AREA BOUND BY 31-13-21N 136-21-34W, 31-04-36N 137-16-57W, 30-49-37N 137-15-27W, 31-01-22N 136-20-03W. 2. CANCEL THIS MSG 222100Z MAY 21.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2021-05-17 10:00Z | 2021-05-17 20:00Z | — | 10 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
24 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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15
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23
- Hazardous operations 021230Z to 022000Z may, alternate 041230Z to 042000Z may in area bound by 30-52.95N…2023-04-27
- Hazardous operations 131400Z to 132100Z mar, alternate 1400Z to 2100Z daily 15 and 22 mar in area bound by…2023-03-08
- Hazardous operations 091400Z to 092200Z dec, alternate 1400Z to 2200Z daily 12 and 13 dec in area bound by…2022-12-04
- Hazardous operations 291230Z to 292030Z nov, alternate 1230Z to 2030Z daily 30 nov and 01 dec in area bound…2022-11-24
- Hazardous operations 051200Z to 052100Z nov alternate 1300Z to 2200Z daily 08 and 09 nov in area bound by…2022-11-01
- Hazardous operations 211230Z to 212000Z mar, alternate 1230Z to 2000Z daily 23, 25 and 26 mar in area bound…2022-03-16
Season · when military exercises happen here
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month of issue, all years in the archive
Timeline
- Cancel NAVAREA XII 210/21, 211/21, 212/21 and this msg, operations completedcancelled by · 2021-05-17
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.