Navigational warnings on 2020-12-20

UTC day · today

issued
21
cancelled
10
in force at end
298
of these still in force
0

Issued · by type

Incidents7
Exercises6
Icebergs3
Restricted1
Derelicts1
Missiles1
Surveys1
Quakes1

Issued · by sea

South China Sea7
Japan Sea5
Labrador Sea1
South Atlantic Ocean1
Black Sea1
Southern Ocean1
Mediterranean Sea - Eastern Basin1
North Pacific Ocean1

HYDROPAC 12 · HYDROLANT 6 · HYDROARC 1 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 21

Cancelled · 10

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 2020-12-20 · seahazards