Longest in force · structures
Warnings still in force, oldest first. Days count from the day of issue to now.
- Wrecks 2,737 d
- Volcanic 2,085 d
- Nav aids 2,024 d
- Mines 1,651 d
- Exercises 1,625 d
- War risk 1,625 d
- Missiles 1,282 d
- Other 1,282 d
- Surveys 973 d
- Cable ops 899 d
- Spills 638 d
- Derelicts 623 d
- Restricted 605 d
- Debris 435 d
- Structures 308 d
- Icebergs 65 d
- Storms 55 d
- Quakes 2 d
| # | in force | type | warning | since |
|---|---|---|---|---|
| 1 | 308 d | Structures | A fish farm has been established in an area off Colombia, from 06-03N to 07-11N and 077-28W to 078-08W; wide berth requested. North Pacific · Colombia · North Pacific Ocean | NAVAREA XII 678/25 2025-10-30 |
Not for navigation. Only warnings we display are ranked; a closure inferred from a Wayback snapshot (the warning vanished between two captures) is not counted as a lifetime.