Exercises
Hazardous operations 230404Z to 230826Z jul within 30 miles of trackline joining 02-47N 177-05E, 04-08N…
NAVAREA XII 251/99
- issued
- 1999-07-22 17:32Z
- status
- cancelled 1999-07-23 09:26Z (archive)
- self-cancels
- 1999-07-23 09:26Z
- authority
- CCAFS 45RANS SCHEDULING CENTER OP #6204 221433Z JUL 99
- sea
- Gulf of Guinea
- position
- 4.547, 0.150
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 230404Z TO 230826Z JUL WITHIN 30 MILES OF TRACKLINE JOINING 02-47N 177-05E, 04-08N 179-25E, 05-31N 178-08W, 06-53N 175-41W, 08-15N 173-13W, 09-17N 171-19W, 10-36N 168-49W, 11-55N 166-17W, 13-12N 163-43W, 14-27N 161-08W, 15-41N 158-30W, 16-56N 156-07W, 18-04N 153-27W, 19-10N 150-45W, 20-13N 148-01W, 21-06N 145-33W, 21-58N 143-01W, 22-53N 140-10W, 23-44N 137-16W, 24-31N 134-20W, 25-15N 131-21W, 26-04N 127-36W. 2. CANCEL THIS MSG 230926Z JUL.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 1999-07-23 04:04Z | 1999-07-23 08:26Z | — | 4 h 22 |
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
11 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
- Gunnery exercises on 28 feb in area within ten miles of 05-46N 002-14E2020-02-25
- Hazardous operations 1631Z to 1830Z daily 06 thru 31 mar in area bound by 03-12N 000-54W, 02-56N 002-14E,…2018-03-01
- Hazardous operations 200001Z to 201800Z nov within 20 miles of 03-40N 001-40W1999-11-18
- Hazardous operations 230404Z to 230826Z jul within 30 miles of trackline joining 02-47N 177-05E, 04-08N…1999-07-22
- Hazardous operations 220448Z to 220714Z jul, alternate 230444Z to 230710Z jul within 30 miles of trackline…1999-07-21
- Hazardous operations 220448Z to 220714Z jul, alternate 230444Z to 230710Z jul within 30 miles of trackline…1999-07-21
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
O
N
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month of issue, all years in the archive
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.