Navigational warnings on 2018-01-23

UTC day · today

issued
39
cancelled
32
in force at end
505
of these still in force
0

Issued · by type

Other9
Nav aids6
Quakes6
Exercises4
Surveys3
Incidents3
Icebergs3
Spills2
Containers1
Derelicts1
Missiles1

Issued · by sea

North Pacific Ocean8
North Atlantic Ocean3
South Atlantic Ocean2
Gulf of Alaska2
Indian Ocean1
South China Sea1
Southern Ocean1
South Pacific Ocean1

HYDROPAC 15 · HYDROLANT 10 · NAVAREA XII 7 · USGS earthquakes 4 · NOAA IncidentNews 2 · NAVAREA IV 1

Issued · 39

Cancelled · 32

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.

Navigational warnings on 2018-01-23 · seahazards