Navigational warnings, week 2021-W43

2021-10-25 to 2021-10-31 UTC

  1. 10-25
    24
  2. 10-26
    33
  3. 10-27
    29
  4. 10-28
    19
  5. 10-29
    45
  6. 10-30
    38
  7. 10-31
    25
issued
213
cancelled
211
in force at end
412
of these still in force
0

Issued · by type

Exercises61
Other38
Incidents23
Icebergs20
Nav aids20
Surveys18
Missiles8
Derelicts7
Quakes6
Debris5
Cable ops3
Piracy2
Wrecks1
Spills1

Issued · by sea

South Atlantic Ocean21
Black Sea20
North Pacific Ocean15
Southern Ocean13
North Atlantic Ocean13
Mediterranean Sea - Eastern Basin10
South Pacific Ocean9
South China Sea6

HYDROLANT 83 · HYDROPAC 74 · NAVAREA IV 27 · NAVAREA XII 12 · HYDROARC 10 · USGS earthquakes 6 · NOAA IncidentNews 1

Issued · 213

Cancelled · 211

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 2021-W43 (2021-10-25 to 2021-10-31) · seahazards