Navigational warnings, week 2025-W41

2025-10-06 to 2025-10-12 UTC

  1. 10-06
    2
  2. 10-07
    3
  3. 10-08
    1
  4. 10-09
    3
  5. 10-10
    9
  6. 10-11
    6
  7. 10-12
    1
issued
25
cancelled
10
in force at end
656
of these still in force
1

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.

Issued · by type

Quakes21
Surveys2
Cable ops2

Issued · by sea

Philippine Sea8
North Pacific Ocean4
South Atlantic Ocean3
Arabian Sea3
Southern Ocean2
Solomon Sea1
Black Sea1
Bismarck Sea1

USGS earthquakes 21 · HYDROPAC 3 · HYDROLANT 1

Issued · 25

Cancelled · 10

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

Navigational warnings, week 2025-W41 (2025-10-06 to 2025-10-12) · seahazards