Exercises
Hazardous operations 140130Z to 140900Z jul in areas bound by: a. 35-13N 121-59W, 35-02N 120-46W, 34-45N…
NAVAREA XII 519/93
- issued
- 1993-07-07 23:11Z
- status
- cancelled 1993-07-14 00:00Z (archive)
- self-cancels
- 1993-07-14 10:00Z
- cancels
- NAVAREA XII 505/93
- sea
- North Pacific Ocean
- position
- 36.608, -141.838
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 140130Z TO 140900Z JUL IN AREAS BOUND BY:
A. 35-13N 121-59W, 35-02N 120-46W, 34-45N 120-50W,
34-56N 122-03W.
B. 37-07N 144-04W, 37-08N 139-37W, 36-06N 139-37W,
36-05N 144-03W.
C. 22-48N 157-34E, 23-48N 159-31E, 23-16N 159-50E,
22-16N 157-53E.
D. 18-14N 148-38E, 18-47N 149-43E, 18-16N 150-03E,
17-40N 148-59E.
2. CANCEL NAVAREA XII 505/93.
3. CANCEL THIS MSG 141000Z JUL.Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 1993-07-14 01:30Z | 1993-07-14 09:00Z | — | 7 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
5 within 180 nm since 1993 · 0 in the last 12 months · 0 in force now
93
95
00
05
10
15
20
23
- Hazardous operations: a. 150157Z to 150318Z sep, alternate 160157Z to 160318Z sep in area bound by 25-50.00N…2023-09-14
- Hazardous operations: a. 150157Z to 150319Z sep, alternate 160157Z to 160319Z sep in areas bound by:…2023-09-14
- Hazardous operations: a. 150157Z to 150319Z sep, alternate 160157Z to 160319Z sep in area bound by 25-50.00N…2023-09-14
- Hazardous operations 140130Z to 140900Z jul in areas bound by: a. 35-13N 121-59W, 35-02N 120-46W, 34-45N…1993-07-07
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.