Exercises
Hazardous operations
Eastern North Pacific · Marshall Islands · HYDROPAC 1231/10
- issued
- 2010-06-12 23:58Z
- status
- cancelled 2010-06-13 02:05Z (archive)
- self-cancels
- 2010-06-18 18:28Z
- authority
- NAVAREA XI 435/10 122331Z JUN 10.
- sea
- North Pacific Ocean
- position
- 11.929, 171.000
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
MARSHALL ISLANDS.
HAZARDOUS OPERATIONS.
1. HAZARDOUS OPERATIONS 0901Z TO 1728Z
DAILY 16 THRU 18 JUN IN AREAS BOUND BY:
A. 09-09N 167-09E, 09-23N 167-33E,
09-25N 167-32E, 09-45N 168-06E,
10-03N 168-57E, 09-22N 169-18E,
09-00N 168-34E, 08-55N 168-10E,
09-01N 167-49E, 08-46N 167-23E.
B. 11-33N 170-21E, 13-08N 169-57E,
13-58N 171-12E, 13-24N 172-51E,
11-48N 173-06E, 10-51N 171-47E.
2. CANCEL THIS MSG 181828Z JUN.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-06-16 09:01Z | 2010-06-16 17:28Z | — | 8 h 27 |
| 2010-06-17 09:01Z | 2010-06-17 17:28Z | — | 8 h 27 |
| 2010-06-18 09:01Z | 2010-06-18 17:28Z | — | 8 h 27 |
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
67 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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05
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15
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23
- 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
- Hazardous operations 210830Z to 211430Z jun, alternate 0830Z to 1430Z daily 22 thru 30 jun in area bound by…2021-06-22
- Hazardous operations 210830Z to 211430Z jun, alternate 0830Z to 1430Z daily 22 thru 25 jun in area bound by…2021-06-16
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
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N
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month of issue, all years in the archive
Timeline
- Hazardous operationscancelled by · 2010-06-13
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.