Exercises
Hazardous operations 290800Z to 291130Z aug, alternate 0800Z to 1130Z daily 30 aug thru 09 sep in areas…
North Pacific · HYDROPAC 2879/17
- issued
- 2017-08-25 03:21Z
- status
- cancelled 2017-08-26 03:10Z (archive)
- self-cancels
- 2017-09-09 12:30Z
- authority
- RTS SAFETY KWAJALEIN MH 222148Z AUG 17.
- sea
- North Pacific Ocean
- position
- 9.419, 167.303
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH PACIFIC. DNC 12. 1. HAZARDOUS OPERATIONS 290800Z TO 291130Z AUG, ALTERNATE 0800Z TO 1130Z DAILY 30 AUG THRU 09 SEP IN AREAS BOUND BY: 09-24N, 167-27E, 09-24N 167-27E, 09-26N, 167-22E, 09-29N 167-16E, 09-28N, 167-14E, 09-26N 167-12E, 09-23N, 167-13E, 09-22N 167-15E. 2. CANCEL THIS MSG 091230Z SEP 17.
Activity windows · 12 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-08-29 08:00Z | 2017-08-29 11:30Z | — | 3 h 30 |
| 2017-08-30 08:00Z | 2017-08-30 11:30Z | — | 3 h 30 |
| 2017-08-31 08:00Z | 2017-08-31 11:30Z | — | 3 h 30 |
| 2017-09-01 08:00Z | 2017-09-01 11:30Z | — | 3 h 30 |
| 2017-09-02 08:00Z | 2017-09-02 11:30Z | — | 3 h 30 |
| 2017-09-03 08:00Z | 2017-09-03 11:30Z | — | 3 h 30 |
| 2017-09-04 08:00Z | 2017-09-04 11:30Z | — | 3 h 30 |
| 2017-09-05 08:00Z | 2017-09-05 11:30Z | — | 3 h 30 |
| … 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
121 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Hazardous operations 010700Z to 011411Z nov, alternate 020700Z to 021411Z nov in areas bound by a. 09-53.00N…2023-10-27
- Hazardous operations 060700Z to 061411Z sep, alternate 070700Z to 071411Z sep in areas bound by: a.…2023-09-01
- Hazardous operations 222200Z to 230400Z mar, alternate 2200Z to 0400Z daily 23 thru 28 mar in areas bound…2023-03-21
- Hazardous operations 070700Z to 071411Z sep, alternate 080700Z to 081411Z sep in area bound by 10-11.00N…2022-09-01
- Hazardous operations 160700Z to 161409Z aug, alternate 170700Z to 171409Z aug in area bound by 10-13.00N…2022-08-11
- Hazardous operations 040700Z to 041409Z aug, alternate 050700Z to 051409Z aug in area bound by 09-39.00N…2022-07-30
Season · when military exercises happen here
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month of issue, all years in the archive
Timeline
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.