Exercises
Hazardous operations 0631Z to 1333Z daily 26 apr thru 01 may in areas bound by: a. 34-18N 124-51W, 34-39N…
Eastern North Pacific · NAVAREA XII 162/17
- issued
- 2017-04-21 02:14Z
- status
- cancelled 2017-04-26 08:06Z (archive)
- self-cancels
- 2017-05-01 15:29Z
- authority
- WESTERN RANGE 112240Z APR 17.
- sea
- North Pacific Ocean
- position
- 15.100, 176.536
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
1. HAZARDOUS OPERATIONS 0631Z TO 1333Z DAILY
26 APR THRU 01 MAY IN AREAS BOUND BY:
A. 34-18N 124-51W, 34-39N 124-55W,
34-56N 122-03W, 34-35N 122-00W.
B. 32-41N 136-39W, 32-59N 136-44W,
33-09N 135-54W, 32-51N 135-49W.
2. HAZARDOUS OPERATIONS 0631Z TO 1429Z DAILY
26 APR THRU 01 MAY IN AREA BOUND BY
15-16N 174-41E, 16-33N 177-37E,
14-56N 178-23E, 13-39N 175-30E.
3. CANCEL THIS MSG 011529Z MAY 17.
Activity windows · 12 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-04-26 06:31Z | 2017-04-26 13:33Z | — | 7 h 02 |
| 2017-04-26 06:31Z | 2017-04-26 14:29Z | — | 7 h 58 |
| 2017-04-27 06:31Z | 2017-04-27 13:33Z | — | 7 h 02 |
| 2017-04-27 06:31Z | 2017-04-27 14:29Z | — | 7 h 58 |
| 2017-04-28 06:31Z | 2017-04-28 13:33Z | — | 7 h 02 |
| 2017-04-28 06:31Z | 2017-04-28 14:29Z | — | 7 h 58 |
| 2017-04-29 06:31Z | 2017-04-29 13:33Z | — | 7 h 02 |
| 2017-04-29 06:31Z | 2017-04-29 14:29Z | — | 7 h 58 |
| … 4 more | |||
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
30 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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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: a. 070631Z to 071428Z nov, alternate 080631Z to 081428Z nov in area bound by 15-10N…2018-11-02
- Hazardous operations 310631Z to 311431Z jul, alternate 0631Z to 1431Z daily 01 and 02 aug in area bound by…2018-07-26
- Hazardous operations 140751Z to 141630Z may, alternate 150751Z to 151630Z may in areas bound by: a. 15-26N…2018-05-09
- Hazardous operations 070645Z to 071508Z feb, alternate 0645Z to 1508Z daily 08 and 09 feb in area bound by…2018-02-02
Season · when military exercises happen here
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A
M
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J
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S
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month of issue, all years in the archive
Timeline
- Cancel NAVAREA XII 162/17 and this msg, operations completedcancelled by · 2017-04-26
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.