Other
Prn 20 unusable 181930Z to 191130Z jul
HYDROLANT 2500/00
- issued
- 2000-07-15 11:10Z
- status
- cancelled 2000-07-19 12:30Z (archive)
- self-cancels
- 2000-07-19 12:30Z
- authority
- COGARD NAVCEN GPS 364/00 151012Z JUL 00
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 20 UNUSABLE 181930Z TO 191130Z JUL. 2. CANCEL THIS MSG 191230Z JUL.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2000-07-18 19:30Z | 2000-07-19 11:30Z | — | 16 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.