Exercises
Hazardous operations 260350Z to 260920Z jul, alternate 280350Z to 280920Z jul and 310350Z to 310920Z jul in…
NAVAREA XII 176/07
- issued
- 2007-07-20 12:38Z
- status
- cancelled 2007-07-31 10:20Z (archive)
- self-cancels
- 2007-07-31 10:20Z
- authority
- PACIFIC MISSILE RANGE FACILITY 282131Z JUN 07.
- sea
- North Pacific Ocean
- position
- 22.803, -163.175
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 260350Z TO 260920Z JUL, ALTERNATE 280350Z TO 280920Z JUL AND 310350Z TO 310920Z JUL IN AREA BOUND BY 23-34N 166-40W, 23-40N 162-20W, 23-26N 160-54W, 22-44N 160-20W, 22-05N 160-27W, 21-36N 161-14W, 21-47N 162-38W, 22-56N 166-46W. 2. CANCEL THIS MSG 311020Z JUL.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-07-26 03:50Z | 2007-07-26 09:20Z | — | 5 h 30 |
| 2007-07-28 03:50Z | 2007-07-28 09:20Z | — | 5 h 30 |
| 2007-07-31 03:50Z | 2007-07-31 09:20Z | — | 5 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
35 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
22
- Hazardous operations 1900Z to 0330Z daily 24 thru 26 oct, alternate 1900Z to 0330Z daily 27 and 28 oct in…2022-10-19
- Hazardous operations 150230Z to 150730Z aug, alternate 160230Z to 160730Z aug in area bound by 18-29.00N…2022-08-11
- Hazardous operations sunrise to sunset daily 11 thru 27 jul in area bound by 22-00.00N 159-47.00W, 21-50.00N…2022-07-06
- Hazardous operations 202130Z to 210130Z and 212130Z to 220130Z apr in area bound by 22-01N 159-47W, 21-45N…2022-04-15
- Hazardous operations 151600Z to 160500Z aug, alternate 161600Z to 170500Z aug in area bound by 22-00N…2021-08-12
- Hazardous operations 17 thru 31 aug in area bound by 22-00N 159-47W, 21-50N 160-20W, 21-50N 161-30W, 23-05N…2020-08-13
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.