Other
Prn 31 unusable 281040Z to 290030Z aug
HYDROLANT 1374/08
- issued
- 2008-08-25 14:54Z
- status
- cancelled 2008-08-29 01:30Z (archive)
- self-cancels
- 2008-08-29 01:30Z
- authority
- COGARD NAVCEN GPS 745/08 251333Z AUG 08.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 31 UNUSABLE 281040Z TO 290030Z AUG. 2. CANCEL THIS MSG 290130Z AUG.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2008-08-28 10:40Z | 2008-08-29 00:30Z | — | 13 h 50 |
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.