Navigational warnings, week 2021-W38

2021-09-20 to 2021-09-26 UTC

  1. 09-20
    24
  2. 09-21
    27
  3. 09-22
    27
  4. 09-23
    24
  5. 09-24
    22
  6. 09-25
    17
  7. 09-26
    27
issued
168
cancelled
170
in force at end
399
of these still in force
0

Issued · by type

Exercises32
Other31
Incidents21
Icebergs20
Surveys16
Quakes10
Nav aids9
Missiles8
Towing7
Derelicts5
Cable ops5
Ordnance2
Spills1
Volcanic1

Issued · by sea

North Pacific Ocean37
Southern Ocean12
South Atlantic Ocean10
South Pacific Ocean9
Indian Ocean7
Labrador Sea7
Laccadive Sea5
North Atlantic Ocean5

HYDROPAC 60 · HYDROLANT 47 · NAVAREA XII 27 · NAVAREA IV 12 · HYDROARC 11 · USGS earthquakes 10 · NOAA IncidentNews 1

Issued · 168

Cancelled · 170

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-W38 (2021-09-20 to 2021-09-26) · seahazards