Other
Prn 18 unusable 100030Z to 101730Z mar
HYDROLANT 353/07
- issued
- 2007-03-07 04:41Z
- status
- cancelled 2007-03-10 18:30Z (archive)
- self-cancels
- 2007-03-10 18:30Z
- authority
- COGARD NAVCEN GPS 151/07 070233Z MAR 07.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 18 UNUSABLE 100030Z TO 101730Z MAR. 2. CANCEL THIS MSG 101830Z MAR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-03-10 00:30Z | 2007-03-10 17:30Z | — | 17 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.