Exercises
Hazardous operations
North Pacific · Marshall Islands · HYDROPAC 2621/16
- issued
- 2016-08-30 11:35Z
- status
- cancelled 2016-09-01 16:20Z (archive)
- self-cancels
- 2016-09-05 15:01Z
- authority
- USAKA KWAJALEIN OP 367-1 291625Z AUG 16.
- sea
- North Pacific Ocean
- position
- 9.626, 168.158
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH PACIFIC.
MARSHALL ISLANDS.
HAZARDOUS OPERATIONS.
DNC 12.
1. HAZARDOUS OPERATIONS 040601Z TO 041401Z SEP,
ALTERNATE 050601Z TO 051401Z SEP IN AREAS:
A. BOUND BY
09-17N 167-23E, 09-23N 167-33E,
09-36N 167-26E, 09-56N 167-59E,
10-17N 168-38E, 09-41N 168-58E,
09-20N 168-20E, 09-07N 167-53E,
09-00N 167-33E.
B. BETWEEN 15-00N 11-30N AND 171-00E 174-00E.
2. CANCEL THIS MSG 051501Z SEP 16.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2016-09-04 06:01Z | 2016-09-04 14:01Z | — | 8 h |
| 2016-09-05 06:01Z | 2016-09-05 14:01Z | — | 8 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
120 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- 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
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Hazardous operationscancelled by · 2016-09-01
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.