Exercises
Hazardous operations 0101Z to 0701Z daily 20 thru 23 sep in areas bound by: a. 09-17N 167-22E, 09-23N…
HYDROPAC 1688/02
- issued
- 2002-09-16 09:50Z
- status
- cancelled 2002-09-20 07:10Z (archive)
- self-cancels
- 2002-09-23 08:01Z
- authority
- USAKA KWAJALEIN OP#W3916 140245Z SEP 02
- sea
- North Pacific Ocean
- position
- 11.975, 171.685
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 0101Z TO 0701Z DAILY
20 THRU 23 SEP IN AREAS BOUND BY:
A. 09-17N 167-22E, 09-23N 167-33E, 09-31N 167-28E,
09-37N 167-37E, 09-58N 167-25E, 10-25N 168-12E,
10-05N 168-24E, 10-06N 168-27E, 09-25N 168-49E,
09-04N 168-07E, 09-01N 167-51E, 08-57N 167-37E,
08-57N 167-36E.
B. 11-39N 171-18E, 12-33N 170-48E, 13-03N 171-19E,
12-18N 172-06E, 11-26N 172-30E, 10-54N 172-02E.
2. CANCEL THIS MSG 230801Z SEP.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2002-09-20 01:01Z | 2002-09-20 07:01Z | — | 6 h |
| 2002-09-21 01:01Z | 2002-09-21 07:01Z | — | 6 h |
| 2002-09-22 01:01Z | 2002-09-22 07:01Z | — | 6 h |
| 2002-09-23 01:01Z | 2002-09-23 07:01Z | — | 6 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
60 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- Hazardous operations 0613Z to 1431Z daily 06 and 07 sep in area bound by 13-36.00N 174-20.00E, 13-16.00N…2023-09-01
- Hazardous operations 0631Z to 1431Z daily 06 and 07 sep in area bound by 13-17.00N 173-49.00E, 13-36.00N…2023-09-01
- Hazardous operations 190700Z to 191427Z apr, alternate 200700Z to 201427Z apr in areas bound by: a.…2023-04-14
- Hazardous operations 0631Z to 1431Z daily 04 and 08 aug in areas bound by: a. 15-06.00N 177-34.00E,…2022-07-30
- Hazardous operations: a. 0631Z to 1431Z daily 04 thru 08 aug in area bound by 15-24.00N 177-15.00E,…2022-07-30
- Hazardous operations 190830Z to 191430Z oct, alternate 0830Z to 1430Z daily 20 thru 29 oct in area bound by…2021-10-15
Season · when military exercises happen here
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A
M
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month of issue, all years in the archive
Timeline
- Cancel HYDROPAC 1687/02, 1688/02 and this msg, operations completedcancelled by · 2002-09-20
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.