Other
Prn 27 unusable 271230Z to 280030Z nov
HYDROLANT 1961/07
- issued
- 2007-11-26 10:00Z
- status
- cancelled 2007-11-28 01:30Z (archive)
- self-cancels
- 2007-11-28 01:30Z
- authority
- COGARD NAVCEN ALEXANDRIA 2607982Z NOV 07.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 27 UNUSABLE 271230Z TO 280030Z NOV. 2. CANCEL THIS MSG 280130Z NOV.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-11-27 12:30Z | 2007-11-28 00:30Z | — | 12 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
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.