Navigational warnings, week 2020-W48

2020-11-23 to 2020-11-29 UTC

  1. 11-23
    39
  2. 11-24
    39
  3. 11-25
    35
  4. 11-26
    27
  5. 11-27
    35
  6. 11-28
    28
  7. 11-29
    25
issued
228
cancelled
244
in force at end
336
of these still in force
0

Issued · by type

Exercises56
Other39
Incidents28
Surveys24
Icebergs21
Missiles21
Nav aids9
Derelicts7
Cable ops6
Wrecks5
Quakes5
Debris2
Spills2
Piracy2
Containers1

Issued · by sea

South Atlantic Ocean23
North Atlantic Ocean18
Aegean Sea18
Arabian Sea14
South Pacific Ocean12
Black Sea11
North Pacific Ocean9
Southern Ocean8

HYDROLANT 98 · HYDROPAC 81 · NAVAREA IV 27 · NAVAREA XII 10 · HYDROARC 5 · USGS earthquakes 5 · NOAA IncidentNews 2

Issued · 228

Cancelled · 244

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 2020-W48 (2020-11-23 to 2020-11-29) · seahazards