Other
Prn 04 unusable 231230Z to 240030Z may
HYDROLANT 1829/00
- issued
- 2000-05-20 13:32Z
- status
- cancelled 2000-05-23 20:35Z (archive)
- self-cancels
- 2000-05-24 01:30Z
- authority
- NAVCEN ALEXANDRIA 281/00 201046Z MAY 00
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 04 UNUSABLE 231230Z TO 240030Z MAY. 2. CANCEL THIS MSG 240130Z MAY.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2000-05-23 12:30Z | 2000-05-24 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.
Timeline
- Cancel HYDROLANT 1829/00 and this msgcancelled by · 2000-05-23
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.