Exercises
Hazardous operations 251400Z to 300430Z sep in areas bound by: a. 32-27.00N 118-02.00W, 32-27.00N…
Eastern North Pacific · California · NAVAREA XII 673/23
- issued
- 2023-09-24 16:54Z
- status
- cancelled 2023-09-30 05:30Z (archive)
- self-cancels
- 2023-09-30 05:30Z
- authority
- SEA RANGE OTC 0/23 241601Z SEP 23.
- sea
- North Pacific Ocean
- position
- 27.700, -138.125
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 251400Z TO 300430Z SEP
IN AREAS BOUND BY:
A. 32-27.00N 118-02.00W, 32-27.00N 117-33.00W,
32-02.00N 117-33.00W, 30-30.00N 120-00.00W,
28-15.00N 124-20.00W, 28-36.00N 124-36.00W,
31-06.00N 120-30.00W.
B. 32-36.00N 123-00.00W, 32-36.00N 122-06.00W,
31-48.00N 122-06.00W, 31-48.00N 123-00.00W.
C. 28-30.00N 138-45.00W, 28-30.00N 137-30.00W,
26-54.00N 137-30.00W, 26-54.00N 138-45.00W.
2. CANCEL THIS MSG 300530Z SEP 23.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2023-09-25 14:00Z | 2023-09-30 04:30Z | — | 110 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
11 within 180 nm since 2007 · 0 in the last 12 months · 0 in force now
07
10
15
20
23
- Hazardous operations 021230Z to 022000Z may, alternate 041230Z to 042000Z may in area bound by 28-20.65N…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 241200Z to 242000Z sep, alternate 271200Z to 272000Z, 291200Z to 292000Z sep and…2021-09-19
Season · when military exercises happen here
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F
M
A
M
J
J
A
S
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month of issue, all years in the archive
Timeline
- Cancel NAVAREA XII 673/23 and this msgcancelled by · 2023-09-28
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.