Navigational warnings, week 2021-W48

2021-11-29 to 2021-12-05 UTC

  1. 11-29
    31
  2. 11-30
    35
  3. 12-01
    30
  4. 12-02
    26
  5. 12-03
    27
  6. 12-04
    21
  7. 12-05
    19
issued
189
cancelled
189
in force at end
406
of these still in force
0

Issued · by type

Incidents32
Exercises29
Other29
Icebergs24
Nav aids16
Surveys15
Missiles12
Quakes11
Derelicts9
Debris5
Cable ops4
Spills2
Wrecks1

Issued · by sea

Southern Ocean15
South China Sea11
North Atlantic Ocean11
Arabian Sea10
North Pacific Ocean10
South Atlantic Ocean9
South Pacific Ocean9
Labrador Sea8

HYDROPAC 86 · HYDROLANT 52 · NAVAREA IV 29 · USGS earthquakes 11 · NAVAREA XII 7 · HYDROARC 2 · NOAA IncidentNews 2

Issued · 189

Cancelled · 189

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-W48 (2021-11-29 to 2021-12-05) · seahazards