Other
Prn 29 unusable 171200Z to 180001Z jun
HYDROLANT 1015/04
- issued
- 2004-06-14 11:35Z
- status
- cancelled 2004-06-18 01:01Z (archive)
- self-cancels
- 2004-06-18 01:01Z
- cancels
- HYDROLANT 988/04HYDROLANT 999/04
- authority
- COGARD NAVCEN ALEXANDRIA GPS BNM 391/04 141033Z JUN 04
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 29 UNUSABLE 171200Z TO 180001Z JUN. 2. CANCEL HYDROLANT 988/04(37), OPERATIONS COMPLETED. 3. CANCEL HYDROLANT 999/04(55). 4. CANCEL THIS MSG 180101Z JUN.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2004-06-17 12:00Z | 2004-06-18 00:01Z | — | 12 h 01 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Underwater operations 082000Z jun until further notice by cableship leon thevenin with submersible vicinity…cancels · 2004-06-08
- Mine adrift in 45-42.4N 030-45.5E at 081720Z juncancels · 2004-06-09
- Underwater operations 082000Z jun until further notice by cableship leon thevenin with submersible vicinity…replaced · 2004-06-08
- Mine adrift in 45-42.4N 030-45.5E at 081720Z junreplaced · 2004-06-09
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.