Navigational warnings, week 2020-W51

2020-12-14 to 2020-12-20 UTC

  1. 12-14
    32
  2. 12-15
    44
  3. 12-16
    26
  4. 12-17
    29
  5. 12-18
    30
  6. 12-19
    19
  7. 12-20
    21
issued
201
cancelled
238
in force at end
298
of these still in force
0

Issued · by type

Exercises46
Other37
Incidents30
Icebergs19
Missiles15
Surveys15
Nav aids15
Derelicts7
Cable ops4
Quakes4
Piracy4
Volcanic2
Debris1
Restricted1
Spills1

Issued · by sea

South China Sea19
Aegean Sea14
South Atlantic Ocean11
Mediterranean Sea - Eastern Basin10
Black Sea10
South Pacific Ocean10
Labrador Sea7
Japan Sea7

HYDROLANT 84 · HYDROPAC 80 · NAVAREA IV 15 · NAVAREA XII 9 · HYDROARC 7 · USGS earthquakes 4 · NAVAREA XI 1 · NOAA IncidentNews 1

Issued · 201

Cancelled · 238

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-W51 (2020-12-14 to 2020-12-20) · seahazards