Exercises
Hazardous operations in progress until 271501Z aug in areas bound by: a. 34-51N 121-01W, 34-52N 121-01W,…
NAVAREA XII 240/05
- issued
- 2005-08-26 16:08Z
- status
- cancelled 2005-08-27 16:01Z (archive)
- self-cancels
- 2005-08-27 16:01Z
- authority
- VANDERBERG WESTERN RANGE OPERATION W9388 161540Z AUG 05.
- sea
- North Pacific Ocean
- position
- 34.508, -124.383
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS IN PROGRESS UNTIL 271501Z AUG
IN AREAS BOUND BY:
A. 34-51N 121-01W, 34-52N 121-01W,
34-54N 120-39W, 34-52N 120-39W.
B. 34-32N 126-33W, 35-01N 122-17W,
34-29N 122-13W, 34-00N 126-28W.
C. 32-43N 137-26W, 32-55N 136-26W,
32-28N 136-18W, 32-15N 137-18W.
2. CANCEL THIS MSG 271601Z AUG.
This area · military exercises
274 within 180 nm since 1999 · 2 in the last 12 months · 0 in force now
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- Hazardous operations 251400Z to 252000Z aug, alternate 261400Z to 262000Z aug in area within 56 miles of…2026-08-20
- Hazardous operations 190900Z to 192100Z aug, alternate 0900Z to 2100Z daily 20 and 21 aug in areas bound by:…2026-08-17
- Hazardous operations 151900Z to 160000Z may in area bound by 34-39.47N 121-13.08W, 34-23.43N 121-02.07W,…2024-05-09
- Hazardous operations 082000Z to 090130Z may in area bound by 34-39.78N 121-13.13W, 34-23.72N 121-02.12W,…2024-05-03
- Hazardous operations 251400Z to 260030Z apr, alternate 261400Z to 270030Z and 291400Z to 300030Z apr in area…2024-04-23
- Hazardous operations 082030Z to 090030Z mar in area within 30 miles of 33-32.50N 122-23.50W2024-03-03
Season · when military exercises happen here
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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.