Navigational warnings, week 2017-W49

2017-12-04 to 2017-12-10 UTC

  1. 12-04
    42
  2. 12-05
    32
  3. 12-06
    29
  4. 12-07
    38
  5. 12-08
    54
  6. 12-09
    30
  7. 12-10
    24
issued
249
cancelled
223
in force at end
503
of these still in force
0

Issued · by type

Incidents58
Exercises41
Other41
Nav aids24
Icebergs19
Surveys16
Derelicts13
Debris8
Quakes8
Missiles7
Piracy4
Cable ops3
Containers2
Spills2
Towing1
Wrecks1
Ordnance1

Issued · by sea

North Atlantic Ocean22
South Atlantic Ocean19
South China Sea19
North Pacific Ocean16
Mediterranean Sea - Eastern Basin14
South Pacific Ocean9
Caribbean Sea8
Labrador Sea7

HYDROPAC 98 · HYDROLANT 93 · NAVAREA IV 26 · NAVAREA XII 18 · USGS earthquakes 8 · HYDROARC 4 · NOAA IncidentNews 2

Issued · 249

Cancelled · 223

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 2017-W49 (2017-12-04 to 2017-12-10) · seahazards