Other
Navigation prohibited 082100Z to 110200Z feb in area between 41-40N 42-15N and 131-41E 132-49E
Sea of Japan · HYDROPAC 422/17
- issued
- 2017-02-04 11:38Z
- status
- cancelled 2017-02-11 03:00Z (archive)
- self-cancels
- 2017-02-11 03:00Z
- cancels
- HYDROPAC 412/17
- authority
- NAVAREA XI 90/17 041132Z FEB 17.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SEA OF JAPAN. DNC 23, DNC 24. CHART 96004. 1. NAVIGATION PROHIBITED 082100Z TO 110200Z FEB IN AREA BETWEEN 41-40N 42-15N AND 131-41E 132-49E. 2. CANCEL HYDROPAC 412/17. 3. CANCEL THIS MSG 110300Z FEB 17.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-02-08 21:00Z | 2017-02-11 02:00Z | — | 53 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
37 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.