Navigational warnings, week 2021-W47

2021-11-22 to 2021-11-28 UTC

  1. 11-22
    24
  2. 11-23
    26
  3. 11-24
    18
  4. 11-25
    35
  5. 11-26
    43
  6. 11-27
    15
  7. 11-28
    17
issued
178
cancelled
169
in force at end
406
of these still in force
0

Issued · by type

Other35
Exercises30
Icebergs23
Surveys17
Missiles16
Incidents15
Nav aids11
Cable ops6
Quakes6
Debris5
Derelicts4
Towing4
Containers2
Spills2
Wrecks2

Issued · by sea

South Atlantic Ocean21
South Pacific Ocean16
North Pacific Ocean15
Southern Ocean13
Indian Ocean11
North Atlantic Ocean9
Labrador Sea7
Bay of Bengal7

HYDROPAC 70 · HYDROLANT 66 · NAVAREA IV 17 · NAVAREA XII 14 · USGS earthquakes 6 · HYDROARC 3 · NOAA IncidentNews 2

Issued · 178

Cancelled · 169

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-W47 (2021-11-22 to 2021-11-28) · seahazards