Other
Prn 18 unusable 232015Z to 240815Z apr
NAVAREA XII 108/02
- issued
- 2002-04-20 15:20Z
- status
- cancelled 2002-04-24 09:15Z (archive)
- self-cancels
- 2002-04-24 09:15Z
- cancels
- NAVAREA XII 83/02
- authority
- NAVCEN ALEXANDRIA GPS BNM 284/02 201116Z APR 02
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 18 UNUSABLE 232015Z TO 240815Z APR. 2. CANCEL NAVAREA XII 83/02 3. CANCEL THIS MSG 240915Z APR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2002-04-23 20:15Z | 2002-04-24 08:15Z | — | 12 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Prn 18 unusable 252200Z mar until further noticecancels · 2002-03-25
- Prn 18 unusable 252200Z mar until further noticereplaced · 2002-03-25
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
34 other warnings in force · see all
Other
Everything the classifier did not place elsewhere. All current other warnings →
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.