Exercises
Hazardous operations 011730Z to 011930Z, 012230Z to 020030Z, 021730Z to 021930Z and 022230Z to 030030Z aug…
NAVAREA XII 187/06
- issued
- 2006-07-26 23:43Z
- status
- cancelled 2006-08-03 01:30Z (archive)
- self-cancels
- 2006-08-03 01:30Z
- authority
- FACSFAC SAN DIEGO CA 262332Z JUL 06.
- sea
- North Pacific Ocean
- position
- 30.199, -117.351
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 011730Z TO 011930Z, 012230Z TO 020030Z, 021730Z TO 021930Z AND 022230Z TO 030030Z AUG IN AREA BOUND BY: 30-50N 118-25W, 30-50N 117-40W, 30-55N 117-40W, 30-55N 117-30W, 30-55N 116-40W, 29-35N 116-00W, 29-35N 118-25W. 2. CANCEL THIS MSG 030130Z AUG.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2006-08-01 17:30Z | 2006-08-01 19:30Z | — | 2 h |
| 2006-08-01 22:30Z | 2006-08-02 00:30Z | — | 2 h |
| 2006-08-02 17:30Z | 2006-08-02 19:30Z | — | 2 h |
| 2006-08-02 22:30Z | 2006-08-03 00:30Z | — | 2 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
464 within 180 nm since 1999 · 4 in the last 12 months · 4 in force now
99
00
05
10
15
20
25
26
- Hazardous operations 191500Z to 202300Z aug in area within two miles of 32-35.87N 117-10.87W2026-08-12
- Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-55.00N 118-25.00W, 32-55.00N 118-15.00W,…2026-07-23
- Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-52.70N 119-11.96W, 33-08.06N 118-52.09W,…2026-07-23
- Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-33.00N 118-25.00W, 32-35.00N 118-16.00W,…2026-07-23
- Hazardous operations 10800Z may to 010800Z jun in area bound by 32-55.00N 118-25.00W, 32-55.00N 118-15.00W,…2024-04-26
- Hazardous operations 010800Z may to 010800Z jun in area bound by 32-52.70N 119-11.97W, 33-08.07N 118-52.08W,…2024-04-26
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
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.