Other
Prn 21 unusable 191400Z to 200200Z jan
HYDROPAC 82/01
- issued
- 2001-01-16 15:53Z
- status
- cancelled 2001-01-19 19:02Z (archive)
- self-cancels
- 2001-01-20 03:00Z
- cancels
- HYDROPAC 74/01
- authority
- NAVCEN ALEXANDRIA GPS BNM 37/01 161253Z JAN 01; CCAFS PHONCON 161315Z JAN 01
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. PRN 21 UNUSABLE 191400Z TO 200200Z JAN. 2. CANCEL HYDROPAC 74/01(21,83), OPERATIONS POSTPONED. 3. CANCEL THIS MSG 200300Z JAN.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-01-19 14:00Z | 2001-01-20 02:00Z | — | 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
- Hazardous operations 190725Z to 190911Z jan, alternate 200703Z to 200849Z jan within 105 miles of trackline…cancels · 2001-01-15
- Hazardous operations 190725Z to 190911Z jan, alternate 200703Z to 200849Z jan within 105 miles of trackline…replaced · 2001-01-15
- Cancel HYDROPAC 82/01 and this msgcancelled by · 2001-01-19
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.