Exercises
Hazardous operations 131030Z to 131900Z apr, alternate 141030Z to 141900Z apr in area bound by 32-02N…
Eastern North Pacific · NAVAREA XII 153/21
- issued
- 2021-04-08 09:08Z
- status
- cancelled 2021-04-14 20:00Z (archive)
- self-cancels
- 2021-04-14 20:00Z
- authority
- SEA RANGE OTC 2/21 070326Z APR 21.
- sea
- North Pacific Ocean
- position
- 32.008, -129.822
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. 1. HAZARDOUS OPERATIONS 131030Z TO 131900Z APR, ALTERNATE 141030Z TO 141900Z APR IN AREA BOUND BY 32-02N 130-50W, 32-24N 128-55W, 31-59N 128-49W, 31-37N 130-43W. 2. CANCEL THIS MSG 142000Z APR 21.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2021-04-13 10:30Z | 2021-04-13 19:00Z | — | 8 h 30 |
| 2021-04-14 10:30Z | 2021-04-14 19:00Z | — | 8 h 30 |
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
32 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
20
23
- Hazardous operations 181230Z to 182030Z jan in areas bound by: a. 33-33.95N 120-11.23W, 33-28.48N…2023-01-13
- Hazardous operations 141230Z to 142000Z dec, alternate 1230Z to 2000Z daily 15 and 16 dec in areas bound by:…2022-12-09
- Hazardous operations 291230Z to 292030Z nov, alternate 1230Z to 2030Z daily 30 nov and 01 dec in area bound…2022-11-24
- Hazardous operations 010631Z to 010959Z oct, alternate 0631Z to 0959Z daily 02 thru 04 oct in area bound by…2022-09-30
- Hazardous operations 300631Z to 300959Z sep, alternate 0631Z to 0959Z daily 01 thru 04 oct in area bound by…2022-09-25
- Hazardous operations 190631Z to 190959Z sep, alternate 0631Z to 0959Z daily 20 thru 23 sep in area bound by…2022-09-14
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.