Navigational warnings, week 2025-W38

2025-09-15 to 2025-09-21 UTC

1. 09-15
   2
2. 09-16
   1
3. 09-17
   0
4. 09-18
   9
5. 09-19
   8
6. 09-20
   0
7. 09-21
   2

issued

22

cancelled

15

in force at end

637

of these still in force

3

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so this period is under-counted.

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.