Exercises
Hazardous operations 1700Z to 0100Z commencing daily 14 thru 17 apr in area bound by 19-21N 166-55E, 16-36N…
HYDROPAC 666/02
- issued
- 2002-04-09 14:45Z
- status
- cancelled 2002-04-11 08:40Z (archive)
- self-cancels
- 2002-04-18 02:00Z
- authority
- USAKA KWAJALEIN 081119Z APR 02
- sea
- North Pacific Ocean
- position
- 13.981, 167.378
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 1700Z TO 0100Z COMMENCING DAILY 14 THRU 17 APR IN AREA BOUND BY 19-21N 166-55E, 16-36N 168-18E, 12-00N 169-54E, 10-15N 168-51E, 08-49N 168-12E, 08-49N 167-47E, 08-55N 167-47E, 08-55N 167-42E, 09-25N 167-30E, 09-25N 167-11E, 10-30N 166-46E, 11-00N 166-46E, 11-00N 167-11E, 11-45N 167-11E, 11-45N 165-54E, 13-12N 165-24E, 16-42N 165-24E, 19-21N 166-28E. 2. CANCEL THIS MSG 180200Z APR.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2002-04-14 17:00Z | 2002-04-15 01:00Z | — | 8 h |
| 2002-04-15 17:00Z | 2002-04-16 01:00Z | — | 8 h |
| 2002-04-16 17:00Z | 2002-04-17 01:00Z | — | 8 h |
| 2002-04-17 17:00Z | 2002-04-18 01:00Z | — | 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
35 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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00
05
10
15
19
- Hazardous operations 280001Z to 280630Z aug, alternate 0001Z to 0630Z daily 29 aug thru 03 sep in areas…2019-08-23
- Hazardous operations 280001Z to 280630Z aug, alternate 0001Z to 0630Z daily 29 aug thru 03 sep in areas…2019-08-23
- Hazardous operations 141500Z to 141740Z apr, alternate 1500Z to 1740Z daily 15 thru 19 apr in areas bound…2018-04-13
- Hazardous operations 101500Z to 101740Z apr, alternate 1500Z to 1740Z daily 11 thru 16 apr in areas bound…2018-04-06
- Hazardous operations 172130Z to 180100Z oct in area bound by 16-46N 167-22E, 17-21N 169-54E, 16-03N 170-14E,…2004-10-15
- Hazardous operations 1657Z to 2028Z 06 thru 09 oct in area bound by 20-00N 167-46E, 12-00N 169-53E, 10-15N…2004-10-02
Season · when military exercises happen here
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F
M
A
M
J
J
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S
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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.